2921000376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17386907}}^1$

素因数の和:17386923

約数の個数: 32

約数和(自身を含む): 8345715840

約数和(自身を除く): 5424715464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 17386907, 34773814, 52160721, 69547628, 104321442, 121708349, 139095256, 208642884, 243416698, 365125047, 417285768, 486833396, 730250094, 973666792, 1460500188, 2921000376]

約数ペア:

[(1, 2921000376), (2, 1460500188), (3, 973666792), (4, 730250094), (6, 486833396), (7, 417285768), (8, 365125047), (12, 243416698), (14, 208642884), (21, 139095256), (24, 121708349), (28, 104321442), (42, 69547628), (56, 52160721), (84, 34773814), (168, 17386907)]