74684274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1778197}}^1$

素因数の和:1778209

約数の個数: 16

約数和(自身を含む): 170707008

約数和(自身を除く): 96022734

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1778197, 3556394, 5334591, 10669182, 12447379, 24894758, 37342137, 74684274]

約数ペア:

[(1, 74684274), (2, 37342137), (3, 24894758), (6, 12447379), (7, 10669182), (14, 5334591), (21, 3556394), (42, 1778197)]