2912551474

素因数分解:

$2^1\times 7^2\times {\mathrm{29719913}}^1$

素因数の和:29719929

約数の個数: 12

約数和(自身を含む): 5082105294

約数和(自身を除く): 2169553820

約数列:

[1, 2, 7, 14, 49, 98, 29719913, 59439826, 208039391, 416078782, 1456275737, 2912551474]

約数ペア:

[(1, 2912551474), (2, 1456275737), (7, 416078782), (14, 208039391), (49, 59439826), (98, 29719913)]