528036436

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{670097}}^1$

素因数の和:670298

約数の個数: 12

約数和(自身を含む): 928755828

約数和(自身を除く): 400719392

約数列:

[1, 2, 4, 197, 394, 788, 670097, 1340194, 2680388, 132009109, 264018218, 528036436]

約数ペア:

[(1, 528036436), (2, 264018218), (4, 132009109), (197, 2680388), (394, 1340194), (788, 670097)]