5131472

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{2341}}^1$

素因数の和:2486

約数の個数: 20

約数和(自身を含む): 10019076

約数和(自身を除く): 4887604

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 2341, 4682, 9364, 18728, 37456, 320717, 641434, 1282868, 2565736, 5131472]

約数ペア:

[(1, 5131472), (2, 2565736), (4, 1282868), (8, 641434), (16, 320717), (137, 37456), (274, 18728), (548, 9364), (1096, 4682), (2192, 2341)]