31316628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{372817}}^1$

素因数の和:372831

約数の個数: 24

約数和(自身を含む): 83511232

約数和(自身を除く): 52194604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 372817, 745634, 1118451, 1491268, 2236902, 2609719, 4473804, 5219438, 7829157, 10438876, 15658314, 31316628]

約数ペア:

[(1, 31316628), (2, 15658314), (3, 10438876), (4, 7829157), (6, 5219438), (7, 4473804), (12, 2609719), (14, 2236902), (21, 1491268), (28, 1118451), (42, 745634), (84, 372817)]