31375434

素因数分解:

$2^1\times 3^1\times {\mathrm{2137}}^1\times {\mathrm{2447}}^1$

素因数の和:4589

約数の個数: 16

約数和(自身を含む): 62805888

約数和(自身を除く): 31430454

約数列:

[1, 2, 3, 6, 2137, 2447, 4274, 4894, 6411, 7341, 12822, 14682, 5229239, 10458478, 15687717, 31375434]

約数ペア:

[(1, 31375434), (2, 15687717), (3, 10458478), (6, 5229239), (2137, 14682), (2447, 12822), (4274, 7341), (4894, 6411)]