2940802606

素因数分解:

$2^1\times 7^1\times {\mathrm{1471}}^1\times {\mathrm{142799}}^1$

素因数の和:144279

約数の個数: 16

約数和(自身を含む): 5044838400

約数和(自身を除く): 2104035794

約数列:

[1, 2, 7, 14, 1471, 2942, 10297, 20594, 142799, 285598, 999593, 1999186, 210057329, 420114658, 1470401303, 2940802606]

約数ペア:

[(1, 2940802606), (2, 1470401303), (7, 420114658), (14, 210057329), (1471, 1999186), (2942, 999593), (10297, 285598), (20594, 142799)]