5240654321

素因数分解:

$7^2\times {\mathrm{14657}}^1\times {\mathrm{7297}}^1$

素因数の和:21968

約数の個数: 12

約数和(自身を含む): 6097522788

約数和(自身を除く): 856868467

約数列:

[1, 7, 49, 7297, 14657, 51079, 102599, 357553, 718193, 106952129, 748664903, 5240654321]

約数ペア:

[(1, 5240654321), (7, 748664903), (49, 106952129), (7297, 718193), (14657, 357553), (51079, 102599)]