14549780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1009}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 35293440

約数和(自身を除く): 20743660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 412, 515, 721, 1009, 1030, 1442, 2018, 2060, 2884, 3605, 4036, 5045, 7063, 7210, 10090, 14126, 14420, 20180, 28252, 35315, 70630, 103927, 141260, 207854, 415708, 519635, 727489, 1039270, 1454978, 2078540, 2909956, 3637445, 7274890, 14549780]

約数ペア:

[(1, 14549780), (2, 7274890), (4, 3637445), (5, 2909956), (7, 2078540), (10, 1454978), (14, 1039270), (20, 727489), (28, 519635), (35, 415708), (70, 207854), (103, 141260), (140, 103927), (206, 70630), (412, 35315), (515, 28252), (721, 20180), (1009, 14420), (1030, 14126), (1442, 10090), (2018, 7210), (2060, 7063), (2884, 5045), (3605, 4036)]