2939652

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:270

約数の個数: 60

約数和(自身を含む): 7900816

約数和(自身を除く): 4961164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 211, 258, 324, 387, 422, 516, 633, 774, 844, 1161, 1266, 1548, 1899, 2322, 2532, 3483, 3798, 4644, 5697, 6966, 7596, 9073, 11394, 13932, 17091, 18146, 22788, 27219, 34182, 36292, 54438, 68364, 81657, 108876, 163314, 244971, 326628, 489942, 734913, 979884, 1469826, 2939652]

約数ペア:

[(1, 2939652), (2, 1469826), (3, 979884), (4, 734913), (6, 489942), (9, 326628), (12, 244971), (18, 163314), (27, 108876), (36, 81657), (43, 68364), (54, 54438), (81, 36292), (86, 34182), (108, 27219), (129, 22788), (162, 18146), (172, 17091), (211, 13932), (258, 11394), (324, 9073), (387, 7596), (422, 6966), (516, 5697), (633, 4644), (774, 3798), (844, 3483), (1161, 2532), (1266, 2322), (1548, 1899)]