9899788

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2753}}^1$

素因数の和:2817

約数の個数: 24

約数和(自身を含む): 18506880

約数和(自身を除く): 8607092

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 899, 1798, 2753, 3596, 5506, 11012, 79837, 85343, 159674, 170686, 319348, 341372, 2474947, 4949894, 9899788]

約数ペア:

[(1, 9899788), (2, 4949894), (4, 2474947), (29, 341372), (31, 319348), (58, 170686), (62, 159674), (116, 85343), (124, 79837), (899, 11012), (1798, 5506), (2753, 3596)]