26868702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{639731}}^1$

素因数の和:639743

約数の個数: 16

約数和(自身を含む): 61414272

約数和(自身を除く): 34545570

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 639731, 1279462, 1919193, 3838386, 4478117, 8956234, 13434351, 26868702]

約数ペア:

[(1, 26868702), (2, 13434351), (3, 8956234), (6, 4478117), (7, 3838386), (14, 1919193), (21, 1279462), (42, 639731)]