7417917

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{4877}}^1$

素因数の和:4909

約数の個数: 18

約数和(自身を含む): 11604762

約数和(自身を除く): 4186845

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 4877, 14631, 43893, 63401, 190203, 570609, 824213, 2472639, 7417917]

約数ペア:

[(1, 7417917), (3, 2472639), (9, 824213), (13, 570609), (39, 190203), (117, 63401), (169, 43893), (507, 14631), (1521, 4877)]