9119816

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 17661240

約数和(自身を除く): 8541424

約数列:

[1, 2, 4, 8, 53, 106, 137, 157, 212, 274, 314, 424, 548, 628, 1096, 1256, 7261, 8321, 14522, 16642, 21509, 29044, 33284, 43018, 58088, 66568, 86036, 172072, 1139977, 2279954, 4559908, 9119816]

約数ペア:

[(1, 9119816), (2, 4559908), (4, 2279954), (8, 1139977), (53, 172072), (106, 86036), (137, 66568), (157, 58088), (212, 43018), (274, 33284), (314, 29044), (424, 21509), (548, 16642), (628, 14522), (1096, 8321), (1256, 7261)]