4021688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1987}}^1$

素因数の和:2027

約数の個数: 32

約数和(自身を含む): 8588160

約数和(自身を除く): 4566472

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 1987, 2024, 3974, 7948, 15896, 21857, 43714, 45701, 87428, 91402, 174856, 182804, 365608, 502711, 1005422, 2010844, 4021688]

約数ペア:

[(1, 4021688), (2, 2010844), (4, 1005422), (8, 502711), (11, 365608), (22, 182804), (23, 174856), (44, 91402), (46, 87428), (88, 45701), (92, 43714), (184, 21857), (253, 15896), (506, 7948), (1012, 3974), (1987, 2024)]