490634484

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2405071}}^1$

素因数の和:2405095

約数の個数: 24

約数和(自身を含む): 1212156288

約数和(自身を除く): 721521804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 2405071, 4810142, 7215213, 9620284, 14430426, 28860852, 40886207, 81772414, 122658621, 163544828, 245317242, 490634484]

約数ペア:

[(1, 490634484), (2, 245317242), (3, 163544828), (4, 122658621), (6, 81772414), (12, 40886207), (17, 28860852), (34, 14430426), (51, 9620284), (68, 7215213), (102, 4810142), (204, 2405071)]