2102849

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:496

約数の個数: 16

約数和(自身を含む): 2612736

約数和(自身を除く): 509887

約数列:

[1, 7, 17, 41, 119, 287, 431, 697, 3017, 4879, 7327, 17671, 51289, 123697, 300407, 2102849]

約数ペア:

[(1, 2102849), (7, 300407), (17, 123697), (41, 51289), (119, 17671), (287, 7327), (431, 4879), (697, 3017)]