2488521

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{727}}^1$

素因数の和:900

約数の個数: 16

約数和(自身を含む): 3820544

約数和(自身を除く): 1332023

約数列:

[1, 3, 7, 21, 163, 489, 727, 1141, 2181, 3423, 5089, 15267, 118501, 355503, 829507, 2488521]

約数ペア:

[(1, 2488521), (3, 829507), (7, 355503), (21, 118501), (163, 15267), (489, 5089), (727, 3423), (1141, 2181)]