2496429

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1$

素因数の和:1161

約数の個数: 24

約数和(自身を含む): 4091360

約数和(自身を除く): 1594931

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 1123, 2223, 3369, 10107, 14599, 21337, 43797, 64011, 131391, 192033, 277381, 832143, 2496429]

約数ペア:

[(1, 2496429), (3, 832143), (9, 277381), (13, 192033), (19, 131391), (39, 64011), (57, 43797), (117, 21337), (171, 14599), (247, 10107), (741, 3369), (1123, 2223)]