4181439

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{503}}^1$

素因数の和:686

約数の個数: 16

約数和(自身を含む): 5951232

約数和(自身を除く): 1769793

約数列:

[1, 3, 17, 51, 163, 489, 503, 1509, 2771, 8313, 8551, 25653, 81989, 245967, 1393813, 4181439]

約数ペア:

[(1, 4181439), (3, 1393813), (17, 245967), (51, 81989), (163, 25653), (489, 8551), (503, 8313), (1509, 2771)]