31315404

素因数分解:

$2^2\times 3^1\times {\mathrm{277}}^1\times {\mathrm{9421}}^1$

素因数の和:9705

約数の個数: 24

約数和(自身を含む): 73340848

約数和(自身を除く): 42025444

約数列:

[1, 2, 3, 4, 6, 12, 277, 554, 831, 1108, 1662, 3324, 9421, 18842, 28263, 37684, 56526, 113052, 2609617, 5219234, 7828851, 10438468, 15657702, 31315404]

約数ペア:

[(1, 31315404), (2, 15657702), (3, 10438468), (4, 7828851), (6, 5219234), (12, 2609617), (277, 113052), (554, 56526), (831, 37684), (1108, 28263), (1662, 18842), (3324, 9421)]