2564004

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{4969}}^1$

素因数の和:5019

約数の個数: 24

約数和(自身を含む): 6123040

約数和(自身を除く): 3559036

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 4969, 9938, 14907, 19876, 29814, 59628, 213667, 427334, 641001, 854668, 1282002, 2564004]

約数ペア:

[(1, 2564004), (2, 1282002), (3, 854668), (4, 641001), (6, 427334), (12, 213667), (43, 59628), (86, 29814), (129, 19876), (172, 14907), (258, 9938), (516, 4969)]