202972070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2899601}}^1$

素因数の和:2899615

約数の個数: 16

約数和(自身を含む): 417542688

約数和(自身を除く): 214570618

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2899601, 5799202, 14498005, 20297207, 28996010, 40594414, 101486035, 202972070]

約数ペア:

[(1, 202972070), (2, 101486035), (5, 40594414), (7, 28996010), (10, 20297207), (14, 14498005), (35, 5799202), (70, 2899601)]