980798

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 1923264

約数和(自身を除く): 942466

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 317, 442, 634, 1547, 2219, 3094, 4121, 4438, 5389, 8242, 10778, 28847, 37723, 57694, 70057, 75446, 140114, 490399, 980798]

約数ペア:

[(1, 980798), (2, 490399), (7, 140114), (13, 75446), (14, 70057), (17, 57694), (26, 37723), (34, 28847), (91, 10778), (119, 8242), (182, 5389), (221, 4438), (238, 4121), (317, 3094), (442, 2219), (634, 1547)]