1995736

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{2803}}^1$

素因数の和:2898

約数の個数: 16

約数和(自身を含む): 3785400

約数和(自身を除く): 1789664

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 2803, 5606, 11212, 22424, 249467, 498934, 997868, 1995736]

約数ペア:

[(1, 1995736), (2, 997868), (4, 498934), (8, 249467), (89, 22424), (178, 11212), (356, 5606), (712, 2803)]