3787956

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2447}}^1$

素因数の和:2500

約数の個数: 36

約数和(自身を含む): 9801792

約数和(自身を除く): 6013836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 2447, 4894, 7341, 9788, 14682, 22023, 29364, 44046, 88092, 105221, 210442, 315663, 420884, 631326, 946989, 1262652, 1893978, 3787956]

約数ペア:

[(1, 3787956), (2, 1893978), (3, 1262652), (4, 946989), (6, 631326), (9, 420884), (12, 315663), (18, 210442), (36, 105221), (43, 88092), (86, 44046), (129, 29364), (172, 22023), (258, 14682), (387, 9788), (516, 7341), (774, 4894), (1548, 2447)]