5638666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3511}}^1$

素因数の和:3597

約数の個数: 16

約数和(自身を含む): 9355968

約数和(自身を除く): 3717302

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 3511, 7022, 38621, 77242, 256303, 512606, 2819333, 5638666]

約数ペア:

[(1, 5638666), (2, 2819333), (11, 512606), (22, 256303), (73, 77242), (146, 38621), (803, 7022), (1606, 3511)]