26869038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{639739}}^1$

素因数の和:639751

約数の個数: 16

約数和(自身を含む): 61415040

約数和(自身を除く): 34546002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 639739, 1279478, 1919217, 3838434, 4478173, 8956346, 13434519, 26869038]

約数ペア:

[(1, 26869038), (2, 13434519), (3, 8956346), (6, 4478173), (7, 3838434), (14, 1919217), (21, 1279478), (42, 639739)]