8728314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2927}}^1$

素因数の和:3010

約数の個数: 32

約数和(自身を含む): 20238336

約数和(自身を除く): 11510022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2927, 2982, 5854, 8781, 17562, 20489, 40978, 61467, 122934, 207817, 415634, 623451, 1246902, 1454719, 2909438, 4364157, 8728314]

約数ペア:

[(1, 8728314), (2, 4364157), (3, 2909438), (6, 1454719), (7, 1246902), (14, 623451), (21, 415634), (42, 207817), (71, 122934), (142, 61467), (213, 40978), (426, 20489), (497, 17562), (994, 8781), (1491, 5854), (2927, 2982)]