2850346513

素因数分解:

$7^2\times {\mathrm{137}}^1\times {\mathrm{424601}}^1$

素因数の和:424752

約数の個数: 12

約数和(自身を含む): 3339919332

約数和(自身を除く): 489572819

約数列:

[1, 7, 49, 137, 959, 6713, 424601, 2972207, 20805449, 58170337, 407192359, 2850346513]

約数ペア:

[(1, 2850346513), (7, 407192359), (49, 58170337), (137, 20805449), (959, 2972207), (6713, 424601)]