978048908

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{2285161}}^1$

素因数の和:2285272

約数の個数: 12

約数和(自身を含む): 1727582472

約数和(自身を除く): 749533564

約数列:

[1, 2, 4, 107, 214, 428, 2285161, 4570322, 9140644, 244512227, 489024454, 978048908]

約数ペア:

[(1, 978048908), (2, 489024454), (4, 244512227), (107, 9140644), (214, 4570322), (428, 2285161)]