2604866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{709}}^1$

素因数の和:889

約数の個数: 16

約数和(自身を含む): 4294080

約数和(自身を除く): 1689214

約数列:

[1, 2, 11, 22, 167, 334, 709, 1418, 1837, 3674, 7799, 15598, 118403, 236806, 1302433, 2604866]

約数ペア:

[(1, 2604866), (2, 1302433), (11, 236806), (22, 118403), (167, 15598), (334, 7799), (709, 3674), (1418, 1837)]