2479749.00000000

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{16189}}^1$

素因数の和:16209

約数の個数: 48

約数和(自身を含む): 32639040

約数和(自身を除く): 21760032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 16189, 32378, 48567, 64756, 97134, 113323, 129512, 194268, 226646, 259024, 339969, 388536, 453292, 518048, 679938, 777072, 906584, 1359876, 1554144, 1813168, 2719752, 3626336, 5439504, 10879008]

約数ペア:

[(1, 10879008), (2, 5439504), (3, 3626336), (4, 2719752), (6, 1813168), (7, 1554144), (8, 1359876), (12, 906584), (14, 777072), (16, 679938), (21, 518048), (24, 453292), (28, 388536), (32, 339969), (42, 259024), (48, 226646), (56, 194268), (84, 129512), (96, 113323), (112, 97134), (168, 64756), (224, 48567), (336, 32378), (672, 16189)]