202321070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2890301}}^1$

素因数の和:2890315

約数の個数: 16

約数和(自身を含む): 416203488

約数和(自身を除く): 213882418

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2890301, 5780602, 14451505, 20232107, 28903010, 40464214, 101160535, 202321070]

約数ペア:

[(1, 202321070), (2, 101160535), (5, 40464214), (7, 28903010), (10, 20232107), (14, 14451505), (35, 5780602), (70, 2890301)]