486534740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{838853}}^1$

素因数の和:838891

約数の個数: 24

約数和(自身を含む): 1056956040

約数和(自身を除く): 570421300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 838853, 1677706, 3355412, 4194265, 8388530, 16777060, 24326737, 48653474, 97306948, 121633685, 243267370, 486534740]

約数ペア:

[(1, 486534740), (2, 243267370), (4, 121633685), (5, 97306948), (10, 48653474), (20, 24326737), (29, 16777060), (58, 8388530), (116, 4194265), (145, 3355412), (290, 1677706), (580, 838853)]