2766276

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1787}}^1$

素因数の和:1840

約数の個数: 36

約数和(自身を含む): 7159152

約数和(自身を除く): 4392876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 1787, 3574, 5361, 7148, 10722, 16083, 21444, 32166, 64332, 76841, 153682, 230523, 307364, 461046, 691569, 922092, 1383138, 2766276]

約数ペア:

[(1, 2766276), (2, 1383138), (3, 922092), (4, 691569), (6, 461046), (9, 307364), (12, 230523), (18, 153682), (36, 76841), (43, 64332), (86, 32166), (129, 21444), (172, 16083), (258, 10722), (387, 7148), (516, 5361), (774, 3574), (1548, 1787)]