442940884

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{1559651}}^1$

素因数の和:1559726

約数の個数: 12

約数和(自身を含む): 786064608

約数和(自身を除く): 343123724

約数列:

[1, 2, 4, 71, 142, 284, 1559651, 3119302, 6238604, 110735221, 221470442, 442940884]

約数ペア:

[(1, 442940884), (2, 221470442), (4, 110735221), (71, 6238604), (142, 3119302), (284, 1559651)]