7930412

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2647}}^1$

素因数の和:2765

約数の個数: 24

約数和(自身を含む): 16015104

約数和(自身を除く): 8084692

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2647, 2996, 5294, 10588, 18529, 37058, 74116, 283229, 566458, 1132916, 1982603, 3965206, 7930412]

約数ペア:

[(1, 7930412), (2, 3965206), (4, 1982603), (7, 1132916), (14, 566458), (28, 283229), (107, 74116), (214, 37058), (428, 18529), (749, 10588), (1498, 5294), (2647, 2996)]