974665434

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{164251}}^1$

素因数の和:164322

約数の個数: 32

約数和(自身を含む): 2081401344

約数和(自身を除く): 1106735910

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 164251, 328502, 492753, 985506, 3777773, 7062793, 7555546, 11333319, 14125586, 21188379, 22666638, 42376758, 162444239, 324888478, 487332717, 974665434]

約数ペア:

[(1, 974665434), (2, 487332717), (3, 324888478), (6, 162444239), (23, 42376758), (43, 22666638), (46, 21188379), (69, 14125586), (86, 11333319), (129, 7555546), (138, 7062793), (258, 3777773), (989, 985506), (1978, 492753), (2967, 328502), (5934, 164251)]