2387532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 6524672

約数和(自身を除く): 4137140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 661, 903, 1204, 1322, 1806, 1983, 2644, 3612, 3966, 4627, 7932, 9254, 13881, 18508, 27762, 28423, 55524, 56846, 85269, 113692, 170538, 198961, 341076, 397922, 596883, 795844, 1193766, 2387532]

約数ペア:

[(1, 2387532), (2, 1193766), (3, 795844), (4, 596883), (6, 397922), (7, 341076), (12, 198961), (14, 170538), (21, 113692), (28, 85269), (42, 56846), (43, 55524), (84, 28423), (86, 27762), (129, 18508), (172, 13881), (258, 9254), (301, 7932), (516, 4627), (602, 3966), (661, 3612), (903, 2644), (1204, 1983), (1322, 1806)]