8440164

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{2417}}^1$

素因数の和:2524

約数の個数: 36

約数和(自身を含む): 21563724

約数和(自身を除く): 13123560

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 2417, 3492, 4834, 7251, 9668, 14502, 21753, 29004, 43506, 87012, 234449, 468898, 703347, 937796, 1406694, 2110041, 2813388, 4220082, 8440164]

約数ペア:

[(1, 8440164), (2, 4220082), (3, 2813388), (4, 2110041), (6, 1406694), (9, 937796), (12, 703347), (18, 468898), (36, 234449), (97, 87012), (194, 43506), (291, 29004), (388, 21753), (582, 14502), (873, 9668), (1164, 7251), (1746, 4834), (2417, 3492)]