7720262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3407}}^1$

素因数の和:3523

約数の個数: 16

約数和(自身を含む): 12759552

約数和(自身を除く): 5039290

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 3407, 6814, 37477, 74954, 350921, 701842, 3860131, 7720262]

約数ペア:

[(1, 7720262), (2, 3860131), (11, 701842), (22, 350921), (103, 74954), (206, 37477), (1133, 6814), (2266, 3407)]