7666724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2417}}^1$

素因数の和:2495

約数の個数: 24

約数和(自身を含む): 14691768

約数和(自身を除く): 7025044

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 2417, 3172, 4834, 9668, 31421, 62842, 125684, 147437, 294874, 589748, 1916681, 3833362, 7666724]

約数ペア:

[(1, 7666724), (2, 3833362), (4, 1916681), (13, 589748), (26, 294874), (52, 147437), (61, 125684), (122, 62842), (244, 31421), (793, 9668), (1586, 4834), (2417, 3172)]