6564760

素因数分解:

$2^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{487}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 14844960

約数和(自身を除く): 8280200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 337, 487, 674, 974, 1348, 1685, 1948, 2435, 2696, 3370, 3896, 4870, 6740, 9740, 13480, 19480, 164119, 328238, 656476, 820595, 1312952, 1641190, 3282380, 6564760]

約数ペア:

[(1, 6564760), (2, 3282380), (4, 1641190), (5, 1312952), (8, 820595), (10, 656476), (20, 328238), (40, 164119), (337, 19480), (487, 13480), (674, 9740), (974, 6740), (1348, 4870), (1685, 3896), (1948, 3370), (2435, 2696)]