2017141879

素因数分解:

${\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{70849}}^1$

素因数の和:71321

約数の個数: 8

約数和(自身を含む): 2050682400

約数和(自身を除く): 33540521

約数列:

[1, 71, 401, 28471, 70849, 5030279, 28410449, 2017141879]

約数ペア:

[(1, 2017141879), (71, 28410449), (401, 5030279), (28471, 70849)]