26861030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{383729}}^1$

素因数の和:383743

約数の個数: 16

約数和(自身を含む): 55257120

約数和(自身を除く): 28396090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 383729, 767458, 1918645, 2686103, 3837290, 5372206, 13430515, 26861030]

約数ペア:

[(1, 26861030), (2, 13430515), (5, 5372206), (7, 3837290), (10, 2686103), (14, 1918645), (35, 767458), (70, 383729)]