4089090817

素因数分解:

$7^2\times {\mathrm{1061}}^1\times {\mathrm{78653}}^1$

素因数の和:79728

約数の個数: 12

約数和(自身を含む): 4761241236

約数和(自身を除く): 672150419

約数列:

[1, 7, 49, 1061, 7427, 51989, 78653, 550571, 3853997, 83450833, 584155831, 4089090817]

約数ペア:

[(1, 4089090817), (7, 584155831), (49, 83450833), (1061, 3853997), (7427, 550571), (51989, 78653)]