7853384140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{56095601}}^1$

素因数の和:56095617

約数の個数: 24

約数和(自身を含む): 18848122272

約数和(自身を除く): 10994738132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 56095601, 112191202, 224382404, 280478005, 392669207, 560956010, 785338414, 1121912020, 1570676828, 1963346035, 3926692070, 7853384140]

約数ペア:

[(1, 7853384140), (2, 3926692070), (4, 1963346035), (5, 1570676828), (7, 1121912020), (10, 785338414), (14, 560956010), (20, 392669207), (28, 280478005), (35, 224382404), (70, 112191202), (140, 56095601)]