2012744657

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{843211}}^1$

素因数の和:843260

約数の個数: 16

約数和(自身を含む): 2590347264

約数和(自身を除く): 577602607

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 843211, 5902477, 9275321, 26139541, 64927247, 182976787, 287534951, 2012744657]

約数ペア:

[(1, 2012744657), (7, 287534951), (11, 182976787), (31, 64927247), (77, 26139541), (217, 9275321), (341, 5902477), (2387, 843211)]