3765788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 7161840

約数和(自身を除く): 3396052

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 521, 556, 1042, 1807, 2084, 3614, 6773, 7228, 13546, 27092, 72419, 144838, 289676, 941447, 1882894, 3765788]

約数ペア:

[(1, 3765788), (2, 1882894), (4, 941447), (13, 289676), (26, 144838), (52, 72419), (139, 27092), (278, 13546), (521, 7228), (556, 6773), (1042, 3614), (1807, 2084)]