14340826220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{102434473}}^1$

素因数の和:102434489

約数の個数: 24

約数和(自身を含む): 34417983264

約数和(自身を除く): 20077157044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 102434473, 204868946, 409737892, 512172365, 717041311, 1024344730, 1434082622, 2048689460, 2868165244, 3585206555, 7170413110, 14340826220]

約数ペア:

[(1, 14340826220), (2, 7170413110), (4, 3585206555), (5, 2868165244), (7, 2048689460), (10, 1434082622), (14, 1024344730), (20, 717041311), (28, 512172365), (35, 409737892), (70, 204868946), (140, 102434473)]