207975670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2971081}}^1$

素因数の和:2971095

約数の個数: 16

約数和(自身を含む): 427835808

約数和(自身を除く): 219860138

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2971081, 5942162, 14855405, 20797567, 29710810, 41595134, 103987835, 207975670]

約数ペア:

[(1, 207975670), (2, 103987835), (5, 41595134), (7, 29710810), (10, 20797567), (14, 14855405), (35, 5942162), (70, 2971081)]