3945636

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{863}}^1$

素因数の和:1000

約数の個数: 36

約数和(自身を含む): 10063872

約数和(自身を除く): 6118236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 863, 1143, 1524, 1726, 2286, 2589, 3452, 4572, 5178, 7767, 10356, 15534, 31068, 109601, 219202, 328803, 438404, 657606, 986409, 1315212, 1972818, 3945636]

約数ペア:

[(1, 3945636), (2, 1972818), (3, 1315212), (4, 986409), (6, 657606), (9, 438404), (12, 328803), (18, 219202), (36, 109601), (127, 31068), (254, 15534), (381, 10356), (508, 7767), (762, 5178), (863, 4572), (1143, 3452), (1524, 2589), (1726, 2286)]