172945164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2058871}}^1$

素因数の和:2058885

約数の個数: 24

約数和(自身を含む): 461187328

約数和(自身を除く): 288242164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2058871, 4117742, 6176613, 8235484, 12353226, 14412097, 24706452, 28824194, 43236291, 57648388, 86472582, 172945164]

約数ペア:

[(1, 172945164), (2, 86472582), (3, 57648388), (4, 43236291), (6, 28824194), (7, 24706452), (12, 14412097), (14, 12353226), (21, 8235484), (28, 6176613), (42, 4117742), (84, 2058871)]