12974584

素因数分解:

$2^3\times 7^1\times {\mathrm{443}}^1\times {\mathrm{523}}^1$

素因数の和:979

約数の個数: 32

約数和(自身を含む): 27918720

約数和(自身を除く): 14944136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 443, 523, 886, 1046, 1772, 2092, 3101, 3544, 3661, 4184, 6202, 7322, 12404, 14644, 24808, 29288, 231689, 463378, 926756, 1621823, 1853512, 3243646, 6487292, 12974584]

約数ペア:

[(1, 12974584), (2, 6487292), (4, 3243646), (7, 1853512), (8, 1621823), (14, 926756), (28, 463378), (56, 231689), (443, 29288), (523, 24808), (886, 14644), (1046, 12404), (1772, 7322), (2092, 6202), (3101, 4184), (3544, 3661)]