31214724

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{36637}}^1$

素因数の和:36715

約数の個数: 24

約数和(自身を含む): 73862208

約数和(自身を除く): 42647484

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 36637, 73274, 109911, 146548, 219822, 439644, 2601227, 5202454, 7803681, 10404908, 15607362, 31214724]

約数ペア:

[(1, 31214724), (2, 15607362), (3, 10404908), (4, 7803681), (6, 5202454), (12, 2601227), (71, 439644), (142, 219822), (213, 146548), (284, 109911), (426, 73274), (852, 36637)]