4293077584

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{1362017}}^1$

素因数の和:1362222

約数の個数: 20

約数和(自身を含む): 8360066484

約数和(自身を除く): 4066988900

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 1362017, 2724034, 5448068, 10896136, 21792272, 268317349, 536634698, 1073269396, 2146538792, 4293077584]

約数ペア:

[(1, 4293077584), (2, 2146538792), (4, 1073269396), (8, 536634698), (16, 268317349), (197, 21792272), (394, 10896136), (788, 5448068), (1576, 2724034), (3152, 1362017)]