1689967753684

素因数分解:

$2^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{126004157}}^1$

素因数の和:126004647

約数の個数: 24

約数和(自身を含む): 3386991767040

約数和(自身を除く): 1697024013356

約数列:

[1, 2, 4, 7, 14, 28, 479, 958, 1916, 3353, 6706, 13412, 126004157, 252008314, 504016628, 882029099, 1764058198, 3528116396, 60355991203, 120711982406, 241423964812, 422491938421, 844983876842, 1689967753684]

約数ペア:

[(1, 1689967753684), (2, 844983876842), (4, 422491938421), (7, 241423964812), (14, 120711982406), (28, 60355991203), (479, 3528116396), (958, 1764058198), (1916, 882029099), (3353, 504016628), (6706, 252008314), (13412, 126004157)]