8628886

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1471}}^1$

素因数の和:1899

約数の個数: 16

約数和(自身を含む): 14837760

約数和(自身を除く): 6208874

約数列:

[1, 2, 7, 14, 419, 838, 1471, 2933, 2942, 5866, 10297, 20594, 616349, 1232698, 4314443, 8628886]

約数ペア:

[(1, 8628886), (2, 4314443), (7, 1232698), (14, 616349), (419, 20594), (838, 10297), (1471, 5866), (2933, 2942)]