494452427

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{673}}^1\times {\mathrm{1019}}^1$

素因数の和:1802

約数の個数: 16

約数和(自身を含む): 571983360

約数和(自身を除く): 77530933

約数列:

[1, 7, 103, 673, 721, 1019, 4711, 7133, 69319, 104957, 485233, 685787, 734699, 4800509, 70636061, 494452427]

約数ペア:

[(1, 494452427), (7, 70636061), (103, 4800509), (673, 734699), (721, 685787), (1019, 485233), (4711, 104957), (7133, 69319)]