670104456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{3988717}}^1$

素因数の和:3988733

約数の個数: 32

約数和(自身を含む): 1914584640

約数和(自身を除く): 1244480184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 3988717, 7977434, 11966151, 15954868, 23932302, 27921019, 31909736, 47864604, 55842038, 83763057, 95729208, 111684076, 167526114, 223368152, 335052228, 670104456]

約数ペア:

[(1, 670104456), (2, 335052228), (3, 223368152), (4, 167526114), (6, 111684076), (7, 95729208), (8, 83763057), (12, 55842038), (14, 47864604), (21, 31909736), (24, 27921019), (28, 23932302), (42, 15954868), (56, 11966151), (84, 7977434), (168, 3988717)]