9970310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{142433}}^1$

素因数の和:142447

約数の個数: 16

約数和(自身を含む): 20510496

約数和(自身を除く): 10540186

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 142433, 284866, 712165, 997031, 1424330, 1994062, 4985155, 9970310]

約数ペア:

[(1, 9970310), (2, 4985155), (5, 1994062), (7, 1424330), (10, 997031), (14, 712165), (35, 284866), (70, 142433)]