2951232445

素因数分解:

$5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{274661}}^1$

素因数の和:274980

約数の個数: 16

約数和(自身を含む): 4060603008

約数和(自身を除く): 1109370563

約数列:

[1, 5, 7, 35, 307, 1535, 2149, 10745, 274661, 1373305, 1922627, 9613135, 84320927, 421604635, 590246489, 2951232445]

約数ペア:

[(1, 2951232445), (5, 590246489), (7, 421604635), (35, 84320927), (307, 9613135), (1535, 1922627), (2149, 1373305), (10745, 274661)]