31130302

素因数分解:

$2^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{5867}}^1$

素因数の和:6255

約数の個数: 16

約数和(自身を含む): 53516160

約数和(自身を除く): 22385858

約数列:

[1, 2, 7, 14, 379, 758, 2653, 5306, 5867, 11734, 41069, 82138, 2223593, 4447186, 15565151, 31130302]

約数ペア:

[(1, 31130302), (2, 15565151), (7, 4447186), (14, 2223593), (379, 82138), (758, 41069), (2653, 11734), (5306, 5867)]