6748550

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1901}}^1$

素因数の和:1984

約数の個数: 24

約数和(自身を含む): 12735792

約数和(自身を除く): 5987242

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 1901, 3550, 3802, 9505, 19010, 47525, 95050, 134971, 269942, 674855, 1349710, 3374275, 6748550]

約数ペア:

[(1, 6748550), (2, 3374275), (5, 1349710), (10, 674855), (25, 269942), (50, 134971), (71, 95050), (142, 47525), (355, 19010), (710, 9505), (1775, 3802), (1901, 3550)]