3747080

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{829}}^1$

素因数の和:953

約数の個数: 32

約数和(自身を含む): 8515800

約数和(自身を除く): 4768720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 829, 904, 1130, 1658, 2260, 3316, 4145, 4520, 6632, 8290, 16580, 33160, 93677, 187354, 374708, 468385, 749416, 936770, 1873540, 3747080]

約数ペア:

[(1, 3747080), (2, 1873540), (4, 936770), (5, 749416), (8, 468385), (10, 374708), (20, 187354), (40, 93677), (113, 33160), (226, 16580), (452, 8290), (565, 6632), (829, 4520), (904, 4145), (1130, 3316), (1658, 2260)]