7200970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{102871}}^1$

素因数の和:102885

約数の個数: 16

約数和(自身を含む): 14813568

約数和(自身を除く): 7612598

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 102871, 205742, 514355, 720097, 1028710, 1440194, 3600485, 7200970]

約数ペア:

[(1, 7200970), (2, 3600485), (5, 1440194), (7, 1028710), (10, 720097), (14, 514355), (35, 205742), (70, 102871)]