85690626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2040253}}^1$

素因数の和:2040265

約数の個数: 16

約数和(自身を含む): 195864384

約数和(自身を除く): 110173758

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2040253, 4080506, 6120759, 12241518, 14281771, 28563542, 42845313, 85690626]

約数ペア:

[(1, 85690626), (2, 42845313), (3, 28563542), (6, 14281771), (7, 12241518), (14, 6120759), (21, 4080506), (42, 2040253)]