715188

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{557}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 1687392

約数和(自身を除く): 972204

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 557, 642, 1114, 1284, 1671, 2228, 3342, 6684, 59599, 119198, 178797, 238396, 357594, 715188]

約数ペア:

[(1, 715188), (2, 357594), (3, 238396), (4, 178797), (6, 119198), (12, 59599), (107, 6684), (214, 3342), (321, 2228), (428, 1671), (557, 1284), (642, 1114)]