9368740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{557}}^1$

素因数の和:624

約数の個数: 36

約数和(自身を含む): 20412756

約数和(自身を除く): 11044016

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 557, 580, 841, 1114, 1682, 2228, 2785, 3364, 4205, 5570, 8410, 11140, 16153, 16820, 32306, 64612, 80765, 161530, 323060, 468437, 936874, 1873748, 2342185, 4684370, 9368740]

約数ペア:

[(1, 9368740), (2, 4684370), (4, 2342185), (5, 1873748), (10, 936874), (20, 468437), (29, 323060), (58, 161530), (116, 80765), (145, 64612), (290, 32306), (557, 16820), (580, 16153), (841, 11140), (1114, 8410), (1682, 5570), (2228, 4205), (2785, 3364)]