4686087

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{163}}^1$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 7383936

約数和(自身を除く): 2697849

約数列:

[1, 3, 7, 21, 37, 111, 163, 259, 489, 777, 1141, 1369, 3423, 4107, 6031, 9583, 18093, 28749, 42217, 126651, 223147, 669441, 1562029, 4686087]

約数ペア:

[(1, 4686087), (3, 1562029), (7, 669441), (21, 223147), (37, 126651), (111, 42217), (163, 28749), (259, 18093), (489, 9583), (777, 6031), (1141, 4107), (1369, 3423)]