4979470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1723}}^1$

素因数の和:1764

約数の個数: 24

約数和(自身を含む): 9526824

約数和(自身を除く): 4547354

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 1723, 2890, 3446, 8615, 17230, 29291, 58582, 146455, 292910, 497947, 995894, 2489735, 4979470]

約数ペア:

[(1, 4979470), (2, 2489735), (5, 995894), (10, 497947), (17, 292910), (34, 146455), (85, 58582), (170, 29291), (289, 17230), (578, 8615), (1445, 3446), (1723, 2890)]