8381738

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{739}}^1$

素因数の和:901

約数の個数: 16

約数和(自身を含む): 12947040

約数和(自身を除く): 4565302

約数列:

[1, 2, 53, 106, 107, 214, 739, 1478, 5671, 11342, 39167, 78334, 79073, 158146, 4190869, 8381738]

約数ペア:

[(1, 8381738), (2, 4190869), (53, 158146), (106, 79073), (107, 78334), (214, 39167), (739, 11342), (1478, 5671)]