2715286

素因数分解:

$2^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:388

約数の個数: 24

約数和(自身を含む): 4801680

約数和(自身を除く): 2086394

約数列:

[1, 2, 7, 14, 49, 98, 103, 206, 269, 538, 721, 1442, 1883, 3766, 5047, 10094, 13181, 26362, 27707, 55414, 193949, 387898, 1357643, 2715286]

約数ペア:

[(1, 2715286), (2, 1357643), (7, 387898), (14, 193949), (49, 55414), (98, 27707), (103, 26362), (206, 13181), (269, 10094), (538, 5047), (721, 3766), (1442, 1883)]