3957528001

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{74419}}^1$

素因数の和:74604

約数の個数: 16

約数和(自身を含む): 4629519360

約数和(自身を除く): 671991359

約数列:

[1, 7, 71, 107, 497, 749, 7597, 53179, 74419, 520933, 5283749, 7962833, 36986243, 55739831, 565361143, 3957528001]

約数ペア:

[(1, 3957528001), (7, 565361143), (71, 55739831), (107, 36986243), (497, 7962833), (749, 5283749), (7597, 520933), (53179, 74419)]