8079899044

素因数分解:

$2^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{446009}}^1$

素因数の和:446667

約数の個数: 24

約数和(自身を含む): 16184810880

約数和(自身を除く): 8104911836

約数列:

[1, 2, 4, 7, 14, 28, 647, 1294, 2588, 4529, 9058, 18116, 446009, 892018, 1784036, 3122063, 6244126, 12488252, 288567823, 577135646, 1154271292, 2019974761, 4039949522, 8079899044]

約数ペア:

[(1, 8079899044), (2, 4039949522), (4, 2019974761), (7, 1154271292), (14, 577135646), (28, 288567823), (647, 12488252), (1294, 6244126), (2588, 3122063), (4529, 1784036), (9058, 892018), (18116, 446009)]