7949217

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1973}}^1$

素因数の和:2072

約数の個数: 16

約数和(自身を含む): 11370240

約数和(自身を除く): 3421023

約数列:

[1, 3, 17, 51, 79, 237, 1343, 1973, 4029, 5919, 33541, 100623, 155867, 467601, 2649739, 7949217]

約数ペア:

[(1, 7949217), (3, 2649739), (17, 467601), (51, 155867), (79, 100623), (237, 33541), (1343, 5919), (1973, 4029)]