2568222706

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1231171}}^1$

素因数の和:1231329

約数の個数: 16

約数和(自身を含む): 4432219200

約数和(自身を除く): 1863996494

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 1231171, 2462342, 8618197, 17236394, 183444479, 366888958, 1284111353, 2568222706]

約数ペア:

[(1, 2568222706), (2, 1284111353), (7, 366888958), (14, 183444479), (149, 17236394), (298, 8618197), (1043, 2462342), (2086, 1231171)]