10720306

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{457}}^1$

素因数の和:813

約数の個数: 16

約数和(自身を含む): 16603416

約数和(自身を除く): 5883110

約数列:

[1, 2, 37, 74, 317, 457, 634, 914, 11729, 16909, 23458, 33818, 144869, 289738, 5360153, 10720306]

約数ペア:

[(1, 10720306), (2, 5360153), (37, 289738), (74, 144869), (317, 33818), (457, 23458), (634, 16909), (914, 11729)]