7129742404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{667829}}^1$

素因数の和:668007

約数の個数: 24

約数和(自身を含む): 13295159640

約数和(自身を除く): 6165417236

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 628, 2669, 5338, 10676, 667829, 1335658, 2671316, 11353093, 22706186, 45412372, 104849153, 209698306, 419396612, 1782435601, 3564871202, 7129742404]

約数ペア:

[(1, 7129742404), (2, 3564871202), (4, 1782435601), (17, 419396612), (34, 209698306), (68, 104849153), (157, 45412372), (314, 22706186), (628, 11353093), (2669, 2671316), (5338, 1335658), (10676, 667829)]