197029630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2814709}}^1$

素因数の和:2814723

約数の個数: 16

約数和(自身を含む): 405318240

約数和(自身を除く): 208288610

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2814709, 5629418, 14073545, 19702963, 28147090, 39405926, 98514815, 197029630]

約数ペア:

[(1, 197029630), (2, 98514815), (5, 39405926), (7, 28147090), (10, 19702963), (14, 14073545), (35, 5629418), (70, 2814709)]