2585806

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:363

約数の個数: 16

約数和(自身を含む): 3996000

約数和(自身を除く): 1410194

約数列:

[1, 2, 73, 89, 146, 178, 199, 398, 6497, 12994, 14527, 17711, 29054, 35422, 1292903, 2585806]

約数ペア:

[(1, 2585806), (2, 1292903), (73, 35422), (89, 29054), (146, 17711), (178, 14527), (199, 12994), (398, 6497)]