7085280391

素因数分解:

$7^2\times {\mathrm{101}}^1\times {\mathrm{1431659}}^1$

素因数の和:1431774

約数の個数: 12

約数和(自身を含む): 8323671240

約数和(自身を除く): 1238390849

約数列:

[1, 7, 49, 101, 707, 4949, 1431659, 10021613, 70151291, 144597559, 1012182913, 7085280391]

約数ペア:

[(1, 7085280391), (7, 1012182913), (49, 144597559), (101, 70151291), (707, 10021613), (4949, 1431659)]