8994620

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2693}}^1$

素因数の和:2869

約数の個数: 24

約数和(自身を含む): 19008864

約数和(自身を除く): 10014244

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 2693, 3340, 5386, 10772, 13465, 26930, 53860, 449731, 899462, 1798924, 2248655, 4497310, 8994620]

約数ペア:

[(1, 8994620), (2, 4497310), (4, 2248655), (5, 1798924), (10, 899462), (20, 449731), (167, 53860), (334, 26930), (668, 13465), (835, 10772), (1670, 5386), (2693, 3340)]