2657774742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{63280351}}^1$

素因数の和:63280363

約数の個数: 16

約数和(自身を含む): 6074913792

約数和(自身を除く): 3417139050

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 63280351, 126560702, 189841053, 379682106, 442962457, 885924914, 1328887371, 2657774742]

約数ペア:

[(1, 2657774742), (2, 1328887371), (3, 885924914), (6, 442962457), (7, 379682106), (14, 189841053), (21, 126560702), (42, 63280351)]