9121460

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3329}}^1$

素因数の和:3475

約数の個数: 24

約数和(自身を含む): 19300680

約数和(自身を除く): 10179220

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 3329, 6658, 13316, 16645, 33290, 66580, 456073, 912146, 1824292, 2280365, 4560730, 9121460]

約数ペア:

[(1, 9121460), (2, 4560730), (4, 2280365), (5, 1824292), (10, 912146), (20, 456073), (137, 66580), (274, 33290), (548, 16645), (685, 13316), (1370, 6658), (2740, 3329)]