31131942

素因数分解:

$2^1\times 3^1\times {\mathrm{2207}}^1\times {\mathrm{2351}}^1$

素因数の和:4563

約数の個数: 16

約数和(自身を含む): 62318592

約数和(自身を除く): 31186650

約数列:

[1, 2, 3, 6, 2207, 2351, 4414, 4702, 6621, 7053, 13242, 14106, 5188657, 10377314, 15565971, 31131942]

約数ペア:

[(1, 31131942), (2, 15565971), (3, 10377314), (6, 5188657), (2207, 14106), (2351, 13242), (4414, 7053), (4702, 6621)]