2868805219

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{9995837}}^1$

素因数の和:9995885

約数の個数: 8

約数和(自身を含む): 3358601568

約数和(自身を除く): 489796349

約数列:

[1, 7, 41, 287, 9995837, 69970859, 409829317, 2868805219]

約数ペア:

[(1, 2868805219), (7, 409829317), (41, 69970859), (287, 9995837)]