7450807

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1997}}^1$

素因数の和:2058

約数の個数: 16

約数和(自身を含む): 9398592

約数和(自身を除く): 1947785

約数列:

[1, 7, 13, 41, 91, 287, 533, 1997, 3731, 13979, 25961, 81877, 181727, 573139, 1064401, 7450807]

約数ペア:

[(1, 7450807), (7, 1064401), (13, 573139), (41, 181727), (91, 81877), (287, 25961), (533, 13979), (1997, 3731)]