2772087178

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1025939}}^1$

素因数の和:1026141

約数の個数: 16

約数和(自身を含む): 4776776640

約数和(自身を除く): 2004689462

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 1025939, 2051878, 7181573, 14363146, 198006227, 396012454, 1386043589, 2772087178]

約数ペア:

[(1, 2772087178), (2, 1386043589), (7, 396012454), (14, 198006227), (193, 14363146), (386, 7181573), (1351, 2051878), (2702, 1025939)]