7316270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 14309568

約数和(自身を除く): 6993298

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 167, 334, 337, 674, 835, 1670, 1685, 2171, 3370, 4342, 4381, 8762, 10855, 21710, 21905, 43810, 56279, 112558, 281395, 562790, 731627, 1463254, 3658135, 7316270]

約数ペア:

[(1, 7316270), (2, 3658135), (5, 1463254), (10, 731627), (13, 562790), (26, 281395), (65, 112558), (130, 56279), (167, 43810), (334, 21905), (337, 21710), (674, 10855), (835, 8762), (1670, 4381), (1685, 4342), (2171, 3370)]