71003870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1014341}}^1$

素因数の和:1014355

約数の個数: 16

約数和(自身を含む): 146065248

約数和(自身を除く): 75061378

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1014341, 2028682, 5071705, 7100387, 10143410, 14200774, 35501935, 71003870]

約数ペア:

[(1, 71003870), (2, 35501935), (5, 14200774), (7, 10143410), (10, 7100387), (14, 5071705), (35, 2028682), (70, 1014341)]