493764004

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{1051}}^1\times {\mathrm{1753}}^1$

素因数の和:2875

約数の個数: 24

約数和(自身を含む): 878319008

約数和(自身を除く): 384555004

約数列:

[1, 2, 4, 67, 134, 268, 1051, 1753, 2102, 3506, 4204, 7012, 70417, 117451, 140834, 234902, 281668, 469804, 1842403, 3684806, 7369612, 123441001, 246882002, 493764004]

約数ペア:

[(1, 493764004), (2, 246882002), (4, 123441001), (67, 7369612), (134, 3684806), (268, 1842403), (1051, 469804), (1753, 281668), (2102, 234902), (3506, 140834), (4204, 117451), (7012, 70417)]