1972818

素因数分解:

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

素因数の和:998

約数の個数: 24

約数和(自身を含む): 4313088

約数和(自身を除く): 2340270

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 863, 1143, 1726, 2286, 2589, 5178, 7767, 15534, 109601, 219202, 328803, 657606, 986409, 1972818]

約数ペア:

[(1, 1972818), (2, 986409), (3, 657606), (6, 328803), (9, 219202), (18, 109601), (127, 15534), (254, 7767), (381, 5178), (762, 2589), (863, 2286), (1143, 1726)]