2181252

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{2713}}^1$

素因数の和:2787

約数の個数: 24

約数和(自身を含む): 5167456

約数和(自身を除く): 2986204

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 2713, 5426, 8139, 10852, 16278, 32556, 181771, 363542, 545313, 727084, 1090626, 2181252]

約数ペア:

[(1, 2181252), (2, 1090626), (3, 727084), (4, 545313), (6, 363542), (12, 181771), (67, 32556), (134, 16278), (201, 10852), (268, 8139), (402, 5426), (804, 2713)]