3994088

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 9110880

約数和(自身を除く): 5116792

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 443, 644, 886, 1127, 1288, 1772, 2254, 3101, 3544, 4508, 6202, 9016, 10189, 12404, 20378, 21707, 24808, 40756, 43414, 71323, 81512, 86828, 142646, 173656, 285292, 499261, 570584, 998522, 1997044, 3994088]

約数ペア:

[(1, 3994088), (2, 1997044), (4, 998522), (7, 570584), (8, 499261), (14, 285292), (23, 173656), (28, 142646), (46, 86828), (49, 81512), (56, 71323), (92, 43414), (98, 40756), (161, 24808), (184, 21707), (196, 20378), (322, 12404), (392, 10189), (443, 9016), (644, 6202), (886, 4508), (1127, 3544), (1288, 3101), (1772, 2254)]