9008758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 15396480

約数和(自身を除く): 6387722

約数列:

[1, 2, 11, 22, 43, 86, 89, 107, 178, 214, 473, 946, 979, 1177, 1958, 2354, 3827, 4601, 7654, 9202, 9523, 19046, 42097, 50611, 84194, 101222, 104753, 209506, 409489, 818978, 4504379, 9008758]

約数ペア:

[(1, 9008758), (2, 4504379), (11, 818978), (22, 409489), (43, 209506), (86, 104753), (89, 101222), (107, 84194), (178, 50611), (214, 42097), (473, 19046), (946, 9523), (979, 9202), (1177, 7654), (1958, 4601), (2354, 3827)]