2128986146

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1007089}}^1$

素因数の和:1007249

約数の個数: 16

約数和(自身を含む): 3673864320

約数和(自身を除く): 1544878174

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 1007089, 2014178, 7049623, 14099246, 152070439, 304140878, 1064493073, 2128986146]

約数ペア:

[(1, 2128986146), (2, 1064493073), (7, 304140878), (14, 152070439), (151, 14099246), (302, 7049623), (1057, 2014178), (2114, 1007089)]