4540190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1571}}^1$

素因数の和:1612

約数の個数: 24

約数和(自身を含む): 8686872

約数和(自身を除く): 4146682

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 1571, 2890, 3142, 7855, 15710, 26707, 53414, 133535, 267070, 454019, 908038, 2270095, 4540190]

約数ペア:

[(1, 4540190), (2, 2270095), (5, 908038), (10, 454019), (17, 267070), (34, 133535), (85, 53414), (170, 26707), (289, 15710), (578, 7855), (1445, 3142), (1571, 2890)]