826664874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2087}}^1\times {\mathrm{9431}}^1$

素因数の和:11530

約数の個数: 32

約数和(自身を含む): 1890625536

約数和(自身を除く): 1063960662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2087, 4174, 6261, 9431, 12522, 14609, 18862, 28293, 29218, 43827, 56586, 66017, 87654, 132034, 198051, 396102, 19682497, 39364994, 59047491, 118094982, 137777479, 275554958, 413332437, 826664874]

約数ペア:

[(1, 826664874), (2, 413332437), (3, 275554958), (6, 137777479), (7, 118094982), (14, 59047491), (21, 39364994), (42, 19682497), (2087, 396102), (4174, 198051), (6261, 132034), (9431, 87654), (12522, 66017), (14609, 56586), (18862, 43827), (28293, 29218)]