3688686

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{823}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 8305920

約数和(自身を除く): 4617234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 823, 1494, 1646, 2241, 2469, 4482, 4938, 7407, 14814, 22221, 44442, 68309, 136618, 204927, 409854, 614781, 1229562, 1844343, 3688686]

約数ペア:

[(1, 3688686), (2, 1844343), (3, 1229562), (6, 614781), (9, 409854), (18, 204927), (27, 136618), (54, 68309), (83, 44442), (166, 22221), (249, 14814), (498, 7407), (747, 4938), (823, 4482), (1494, 2469), (1646, 2241)]