122527370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1750391}}^1$

素因数の和:1750405

約数の個数: 16

約数和(自身を含む): 252056448

約数和(自身を除く): 129529078

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1750391, 3500782, 8751955, 12252737, 17503910, 24505474, 61263685, 122527370]

約数ペア:

[(1, 122527370), (2, 61263685), (5, 24505474), (7, 17503910), (10, 12252737), (14, 8751955), (35, 3500782), (70, 1750391)]