2858072

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 6525360

約数和(自身を除く): 3667288

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 317, 322, 392, 634, 644, 1127, 1268, 1288, 2219, 2254, 2536, 4438, 4508, 7291, 8876, 9016, 14582, 15533, 17752, 29164, 31066, 51037, 58328, 62132, 102074, 124264, 204148, 357259, 408296, 714518, 1429036, 2858072]

約数ペア:

[(1, 2858072), (2, 1429036), (4, 714518), (7, 408296), (8, 357259), (14, 204148), (23, 124264), (28, 102074), (46, 62132), (49, 58328), (56, 51037), (92, 31066), (98, 29164), (161, 17752), (184, 15533), (196, 14582), (317, 9016), (322, 8876), (392, 7291), (634, 4508), (644, 4438), (1127, 2536), (1268, 2254), (1288, 2219)]