2738186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1753}}^1$

素因数の和:1837

約数の個数: 16

約数和(自身を含む): 4546368

約数和(自身を除く): 1808182

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 1753, 3506, 19283, 38566, 124463, 248926, 1369093, 2738186]

約数ペア:

[(1, 2738186), (2, 1369093), (11, 248926), (22, 124463), (71, 38566), (142, 19283), (781, 3506), (1562, 1753)]