7980854

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{33533}}^1$

素因数の和:33559

約数の個数: 16

約数和(自身を含む): 14486688

約数和(自身を除く): 6505834

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 33533, 67066, 234731, 469462, 570061, 1140122, 3990427, 7980854]

約数ペア:

[(1, 7980854), (2, 3990427), (7, 1140122), (14, 570061), (17, 469462), (34, 234731), (119, 67066), (238, 33533)]