26670770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{381011}}^1$

素因数の和:381025

約数の個数: 16

約数和(自身を含む): 54865728

約数和(自身を除く): 28194958

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 381011, 762022, 1905055, 2667077, 3810110, 5334154, 13335385, 26670770]

約数ペア:

[(1, 26670770), (2, 13335385), (5, 5334154), (7, 3810110), (10, 2667077), (14, 1905055), (35, 762022), (70, 381011)]