86956310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1242233}}^1$

素因数の和:1242247

約数の個数: 16

約数和(自身を含む): 178881696

約数和(自身を除く): 91925386

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1242233, 2484466, 6211165, 8695631, 12422330, 17391262, 43478155, 86956310]

約数ペア:

[(1, 86956310), (2, 43478155), (5, 17391262), (7, 12422330), (10, 8695631), (14, 6211165), (35, 2484466), (70, 1242233)]