5051396

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{809}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 10160640

約数和(自身を除く): 5109244

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 809, 892, 1561, 1618, 3122, 3236, 5663, 6244, 11326, 22652, 180407, 360814, 721628, 1262849, 2525698, 5051396]

約数ペア:

[(1, 5051396), (2, 2525698), (4, 1262849), (7, 721628), (14, 360814), (28, 180407), (223, 22652), (446, 11326), (809, 6244), (892, 5663), (1561, 3236), (1618, 3122)]