5891206942

素因数分解:

$2^1\times {\mathrm{2221}}^1\times {\mathrm{1326251}}^1$

素因数の和:1328474

約数の個数: 8

約数和(自身を含む): 8840795832

約数和(自身を除く): 2949588890

約数列:

[1, 2, 2221, 4442, 1326251, 2652502, 2945603471, 5891206942]

約数ペア:

[(1, 5891206942), (2, 2945603471), (2221, 2652502), (4442, 1326251)]