4364866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{997}}^1$

素因数の和:1209

約数の個数: 16

約数和(自身を含む): 7185600

約数和(自身を除く): 2820734

約数列:

[1, 2, 11, 22, 199, 398, 997, 1994, 2189, 4378, 10967, 21934, 198403, 396806, 2182433, 4364866]

約数ペア:

[(1, 4364866), (2, 2182433), (11, 396806), (22, 198403), (199, 21934), (398, 10967), (997, 4378), (1994, 2189)]