11997461

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2459}}^1$

素因数の和:2524

約数の個数: 16

約数和(自身を含む): 14878080

約数和(自身を除く): 2880619

約数列:

[1, 7, 17, 41, 119, 287, 697, 2459, 4879, 17213, 41803, 100819, 292621, 705733, 1713923, 11997461]

約数ペア:

[(1, 11997461), (7, 1713923), (17, 705733), (41, 292621), (119, 100819), (287, 41803), (697, 17213), (2459, 4879)]