747490634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3137}}^1\times {\mathrm{10831}}^1$

素因数の和:13981

約数の個数: 16

約数和(自身を含む): 1223669376

約数和(自身を除く): 476178742

約数列:

[1, 2, 11, 22, 3137, 6274, 10831, 21662, 34507, 69014, 119141, 238282, 33976847, 67953694, 373745317, 747490634]

約数ペア:

[(1, 747490634), (2, 373745317), (11, 67953694), (22, 33976847), (3137, 238282), (6274, 119141), (10831, 69014), (21662, 34507)]