2394469

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{257}}^1$

素因数の和:297

約数の個数: 16

約数和(自身を含む): 3021696

約数和(自身を除く): 627227

約数列:

[1, 7, 11, 77, 121, 257, 847, 1331, 1799, 2827, 9317, 19789, 31097, 217679, 342067, 2394469]

約数ペア:

[(1, 2394469), (7, 342067), (11, 217679), (77, 31097), (121, 19789), (257, 9317), (847, 2827), (1331, 1799)]