2444765

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:268

約数の個数: 16

約数和(自身を含む): 3060288

約数和(自身を除く): 615523

約数列:

[1, 5, 43, 83, 137, 215, 415, 685, 3569, 5891, 11371, 17845, 29455, 56855, 488953, 2444765]

約数ペア:

[(1, 2444765), (5, 488953), (43, 56855), (83, 29455), (137, 17845), (215, 11371), (415, 5891), (685, 3569)]