7839244

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 17031168

約数和(自身を除く): 9191924

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 68, 86, 119, 172, 238, 301, 383, 476, 602, 731, 766, 1204, 1462, 1532, 2681, 2924, 5117, 5362, 6511, 10234, 10724, 13022, 16469, 20468, 26044, 32938, 45577, 65876, 91154, 115283, 182308, 230566, 279973, 461132, 559946, 1119892, 1959811, 3919622, 7839244]

約数ペア:

[(1, 7839244), (2, 3919622), (4, 1959811), (7, 1119892), (14, 559946), (17, 461132), (28, 279973), (34, 230566), (43, 182308), (68, 115283), (86, 91154), (119, 65876), (172, 45577), (238, 32938), (301, 26044), (383, 20468), (476, 16469), (602, 13022), (731, 10724), (766, 10234), (1204, 6511), (1462, 5362), (1532, 5117), (2681, 2924)]