458889424

素因数分解:

$2^4\times 7^1\times {\mathrm{4097227}}^1$

素因数の和:4097242

約数の個数: 20

約数和(自身を含む): 1016112544

約数和(自身を除く): 557223120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4097227, 8194454, 16388908, 28680589, 32777816, 57361178, 65555632, 114722356, 229444712, 458889424]

約数ペア:

[(1, 458889424), (2, 229444712), (4, 114722356), (7, 65555632), (8, 57361178), (14, 32777816), (16, 28680589), (28, 16388908), (56, 8194454), (112, 4097227)]