2656554530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37950779}}^1$

素因数の和:37950793

約数の個数: 16

約数和(自身を含む): 5464912320

約数和(自身を除く): 2808357790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 37950779, 75901558, 189753895, 265655453, 379507790, 531310906, 1328277265, 2656554530]

約数ペア:

[(1, 2656554530), (2, 1328277265), (5, 531310906), (7, 379507790), (10, 265655453), (14, 189753895), (35, 75901558), (70, 37950779)]