4003728

素因数分解:

$2^4\times 3^1\times {\mathrm{239}}^1\times {\mathrm{349}}^1$

素因数の和:599

約数の個数: 40

約数和(自身を含む): 10416000

約数和(自身を除く): 6412272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 239, 349, 478, 698, 717, 956, 1047, 1396, 1434, 1912, 2094, 2792, 2868, 3824, 4188, 5584, 5736, 8376, 11472, 16752, 83411, 166822, 250233, 333644, 500466, 667288, 1000932, 1334576, 2001864, 4003728]

約数ペア:

[(1, 4003728), (2, 2001864), (3, 1334576), (4, 1000932), (6, 667288), (8, 500466), (12, 333644), (16, 250233), (24, 166822), (48, 83411), (239, 16752), (349, 11472), (478, 8376), (698, 5736), (717, 5584), (956, 4188), (1047, 3824), (1396, 2868), (1434, 2792), (1912, 2094)]