7892542

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 14303232

約数和(自身を除く): 6410690

約数列:

[1, 2, 7, 14, 23, 46, 127, 161, 193, 254, 322, 386, 889, 1351, 1778, 2702, 2921, 4439, 5842, 8878, 20447, 24511, 31073, 40894, 49022, 62146, 171577, 343154, 563753, 1127506, 3946271, 7892542]

約数ペア:

[(1, 7892542), (2, 3946271), (7, 1127506), (14, 563753), (23, 343154), (46, 171577), (127, 62146), (161, 49022), (193, 40894), (254, 31073), (322, 24511), (386, 20447), (889, 8878), (1351, 5842), (1778, 4439), (2702, 2921)]