858010316

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{54181}}^1$

素因数の和:54329

約数の個数: 24

約数和(自身を含む): 1556540496

約数和(自身を除く): 698530180

約数列:

[1, 2, 4, 37, 74, 107, 148, 214, 428, 3959, 7918, 15836, 54181, 108362, 216724, 2004697, 4009394, 5797367, 8018788, 11594734, 23189468, 214502579, 429005158, 858010316]

約数ペア:

[(1, 858010316), (2, 429005158), (4, 214502579), (37, 23189468), (74, 11594734), (107, 8018788), (148, 5797367), (214, 4009394), (428, 2004697), (3959, 216724), (7918, 108362), (15836, 54181)]