6463268

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12149}}^1$

素因数の和:12179

約数の個数: 24

約数和(自身を含む): 13608000

約数和(自身を除く): 7144732

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 12149, 24298, 48596, 85043, 170086, 230831, 340172, 461662, 923324, 1615817, 3231634, 6463268]

約数ペア:

[(1, 6463268), (2, 3231634), (4, 1615817), (7, 923324), (14, 461662), (19, 340172), (28, 230831), (38, 170086), (76, 85043), (133, 48596), (266, 24298), (532, 12149)]