17241710

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 32152032

約数和(自身を除く): 14910322

約数列:

[1, 2, 5, 10, 43, 86, 101, 202, 215, 397, 430, 505, 794, 1010, 1985, 3970, 4343, 8686, 17071, 21715, 34142, 40097, 43430, 80194, 85355, 170710, 200485, 400970, 1724171, 3448342, 8620855, 17241710]

約数ペア:

[(1, 17241710), (2, 8620855), (5, 3448342), (10, 1724171), (43, 400970), (86, 200485), (101, 170710), (202, 85355), (215, 80194), (397, 43430), (430, 40097), (505, 34142), (794, 21715), (1010, 17071), (1985, 8686), (3970, 4343)]