247646606

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{919}}^1\times {\mathrm{2011}}^1$

素因数の和:2999

約数の個数: 16

約数和(自身を含む): 377612160

約数和(自身を除く): 129965554

約数列:

[1, 2, 67, 134, 919, 1838, 2011, 4022, 61573, 123146, 134737, 269474, 1848109, 3696218, 123823303, 247646606]

約数ペア:

[(1, 247646606), (2, 123823303), (67, 3696218), (134, 1848109), (919, 269474), (1838, 134737), (2011, 123146), (4022, 61573)]