6736842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:563

約数の個数: 48

約数和(自身を含む): 16852992

約数和(自身を除く): 10116150

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 421, 762, 842, 889, 1143, 1263, 1778, 2286, 2526, 2667, 2947, 3789, 5334, 5894, 7578, 8001, 8841, 16002, 17682, 26523, 53046, 53467, 106934, 160401, 320802, 374269, 481203, 748538, 962406, 1122807, 2245614, 3368421, 6736842]

約数ペア:

[(1, 6736842), (2, 3368421), (3, 2245614), (6, 1122807), (7, 962406), (9, 748538), (14, 481203), (18, 374269), (21, 320802), (42, 160401), (63, 106934), (126, 53467), (127, 53046), (254, 26523), (381, 17682), (421, 16002), (762, 8841), (842, 8001), (889, 7578), (1143, 5894), (1263, 5334), (1778, 3789), (2286, 2947), (2526, 2667)]