339786908

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{2740217}}^1$

素因数の和:2740252

約数の個数: 12

約数和(自身を含む): 613808832

約数和(自身を除く): 274021924

約数列:

[1, 2, 4, 31, 62, 124, 2740217, 5480434, 10960868, 84946727, 169893454, 339786908]

約数ペア:

[(1, 339786908), (2, 169893454), (4, 84946727), (31, 10960868), (62, 5480434), (124, 2740217)]