2752473

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1123}}^1$

素因数の和:1188

約数の個数: 16

約数和(自身を含む): 3956480

約数和(自身を除く): 1204007

約数列:

[1, 3, 19, 43, 57, 129, 817, 1123, 2451, 3369, 21337, 48289, 64011, 144867, 917491, 2752473]

約数ペア:

[(1, 2752473), (3, 917491), (19, 144867), (43, 64011), (57, 48289), (129, 21337), (817, 3369), (1123, 2451)]