2007293204

素因数分解:

$2^2\times 7^1\times {\mathrm{2351}}^1\times {\mathrm{30493}}^1$

素因数の和:32855

約数の個数: 24

約数和(自身を含む): 4016425728

約数和(自身を除く): 2009132524

約数列:

[1, 2, 4, 7, 14, 28, 2351, 4702, 9404, 16457, 30493, 32914, 60986, 65828, 121972, 213451, 426902, 853804, 71689043, 143378086, 286756172, 501823301, 1003646602, 2007293204]

約数ペア:

[(1, 2007293204), (2, 1003646602), (4, 501823301), (7, 286756172), (14, 143378086), (28, 71689043), (2351, 853804), (4702, 426902), (9404, 213451), (16457, 121972), (30493, 65828), (32914, 60986)]