2008172971

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{6671671}}^1$

素因数の和:6671721

約数の個数: 8

約数和(自身を含む): 2348428544

約数和(自身を除く): 340255573

約数列:

[1, 7, 43, 301, 6671671, 46701697, 286881853, 2008172971]

約数ペア:

[(1, 2008172971), (7, 286881853), (43, 46701697), (301, 6671671)]