2247169624

素因数分解:

$2^3\times 7^1\times {\mathrm{40128029}}^1$

素因数の和:40128042

約数の個数: 16

約数和(自身を含む): 4815363600

約数和(自身を除く): 2568193976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 40128029, 80256058, 160512116, 280896203, 321024232, 561792406, 1123584812, 2247169624]

約数ペア:

[(1, 2247169624), (2, 1123584812), (4, 561792406), (7, 321024232), (8, 280896203), (14, 160512116), (28, 80256058), (56, 40128029)]