1997049607

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{6958361}}^1$

素因数の和:6958409

約数の個数: 8

約数和(自身を含む): 2338009632

約数和(自身を除く): 340960025

約数列:

[1, 7, 41, 287, 6958361, 48708527, 285292801, 1997049607]

約数ペア:

[(1, 1997049607), (7, 285292801), (41, 48708527), (287, 6958361)]