5131756

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10781}}^1$

素因数の和:10809

約数の個数: 24

約数和(自身を含む): 10868256

約数和(自身を除く): 5736500

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 10781, 21562, 43124, 75467, 150934, 183277, 301868, 366554, 733108, 1282939, 2565878, 5131756]

約数ペア:

[(1, 5131756), (2, 2565878), (4, 1282939), (7, 733108), (14, 366554), (17, 301868), (28, 183277), (34, 150934), (68, 75467), (119, 43124), (238, 21562), (476, 10781)]