6987652

素因数分解:

$2^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{521}}^1$

素因数の和:1011

約数の個数: 24

約数和(自身を含む): 14031360

約数和(自身を除く): 7043708

約数列:

[1, 2, 4, 7, 14, 28, 479, 521, 958, 1042, 1916, 2084, 3353, 3647, 6706, 7294, 13412, 14588, 249559, 499118, 998236, 1746913, 3493826, 6987652]

約数ペア:

[(1, 6987652), (2, 3493826), (4, 1746913), (7, 998236), (14, 499118), (28, 249559), (479, 14588), (521, 13412), (958, 7294), (1042, 6706), (1916, 3647), (2084, 3353)]