Arkhipov, G. I.; Chubarikov, V. N. On Ingham’s additive divisor problem. (Russian, English) Zbl 1150.11037 Vestn. Mosk. Univ., Ser. I 2006, No. 5, 32-35 (2006); translation in Mosc. Univ. Math. Bull. 61, No. 5, 33-36 (2006). The authors obtain a new remainder term of the order of \(x^{3/4}\ln^4x\) in the asymptotic sum formula for the \(\sum\limits_{n\leq x} \tau(n^2+n)\) where \(\tau(n)\) denotes the number of divisors of \(n\). Reviewer: V. G. Miladzhanov (Andizhan) Cited in 3 Documents MSC: 11N37 Asymptotic results on arithmetic functions Keywords:Ingham’s additive divisor problem; estimate of remainder term PDFBibTeX XMLCite \textit{G. I. Arkhipov} and \textit{V. N. Chubarikov}, Vestn. Mosk. Univ., Ser. I 2006, No. 5, 32--35 (2006; Zbl 1150.11037); translation in Mosc. Univ. Math. Bull. 61, No. 5, 33--36 (2006)