5081470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 9844416

約数和(自身を除く): 4762946

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 421, 710, 842, 1207, 2105, 2414, 4210, 6035, 7157, 12070, 14314, 29891, 35785, 59782, 71570, 149455, 298910, 508147, 1016294, 2540735, 5081470]

約数ペア:

[(1, 5081470), (2, 2540735), (5, 1016294), (10, 508147), (17, 298910), (34, 149455), (71, 71570), (85, 59782), (142, 35785), (170, 29891), (355, 14314), (421, 12070), (710, 7157), (842, 6035), (1207, 4210), (2105, 2414)]