426015778

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{953}}^1\times {\mathrm{2213}}^1$

素因数の和:3269

約数の個数: 16

約数和(自身を含む): 646319736

約数和(自身を除く): 220303958

約数列:

[1, 2, 101, 202, 953, 1906, 2213, 4426, 96253, 192506, 223513, 447026, 2108989, 4217978, 213007889, 426015778]

約数ペア:

[(1, 426015778), (2, 213007889), (101, 4217978), (202, 2108989), (953, 447026), (1906, 223513), (2213, 192506), (4426, 96253)]