8501380

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3347}}^1$

素因数の和:3483

約数の個数: 24

約数和(自身を含む): 17998848

約数和(自身を除く): 9497468

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 3347, 6694, 13388, 16735, 33470, 66940, 425069, 850138, 1700276, 2125345, 4250690, 8501380]

約数ペア:

[(1, 8501380), (2, 4250690), (4, 2125345), (5, 1700276), (10, 850138), (20, 425069), (127, 66940), (254, 33470), (508, 16735), (635, 13388), (1270, 6694), (2540, 3347)]