2975383439

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{855241}}^1$

素因数の和:855326

約数の個数: 12

約数和(自身を含む): 3509913168

約数和(自身を除く): 534529729

約数列:

[1, 7, 49, 71, 497, 3479, 855241, 5986687, 41906809, 60722111, 425054777, 2975383439]

約数ペア:

[(1, 2975383439), (7, 425054777), (49, 60722111), (71, 41906809), (497, 5986687), (3479, 855241)]