2905596

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1877}}^1$

素因数の和:1930

約数の個数: 36

約数和(自身を含む): 7519512

約数和(自身を除く): 4613916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 1877, 3754, 5631, 7508, 11262, 16893, 22524, 33786, 67572, 80711, 161422, 242133, 322844, 484266, 726399, 968532, 1452798, 2905596]

約数ペア:

[(1, 2905596), (2, 1452798), (3, 968532), (4, 726399), (6, 484266), (9, 322844), (12, 242133), (18, 161422), (36, 80711), (43, 67572), (86, 33786), (129, 22524), (172, 16893), (258, 11262), (387, 7508), (516, 5631), (774, 3754), (1548, 1877)]