6515138

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3499}}^1$

素因数の和:3534

約数の個数: 24

約数和(自身を含む): 11970000

約数和(自身を除く): 5454862

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 3499, 6998, 24493, 48986, 66481, 132962, 171451, 342902, 465367, 930734, 3257569, 6515138]

約数ペア:

[(1, 6515138), (2, 3257569), (7, 930734), (14, 465367), (19, 342902), (38, 171451), (49, 132962), (98, 66481), (133, 48986), (266, 24493), (931, 6998), (1862, 3499)]