2672185

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:272

約数の個数: 16

約数和(自身を含む): 3338496

約数和(自身を除く): 666311

約数列:

[1, 5, 47, 83, 137, 235, 415, 685, 3901, 6439, 11371, 19505, 32195, 56855, 534437, 2672185]

約数ペア:

[(1, 2672185), (5, 534437), (47, 56855), (83, 32195), (137, 19505), (235, 11371), (415, 6439), (685, 3901)]