3985030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{56929}}^1$

素因数の和:56943

約数の個数: 16

約数和(自身を含む): 8197920

約数和(自身を除く): 4212890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 56929, 113858, 284645, 398503, 569290, 797006, 1992515, 3985030]

約数ペア:

[(1, 3985030), (2, 1992515), (5, 797006), (7, 569290), (10, 398503), (14, 284645), (35, 113858), (70, 56929)]