1668468

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{853}}^1$

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 3921568

約数和(自身を除く): 2253100

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 853, 978, 1706, 1956, 2559, 3412, 5118, 10236, 139039, 278078, 417117, 556156, 834234, 1668468]

約数ペア:

[(1, 1668468), (2, 834234), (3, 556156), (4, 417117), (6, 278078), (12, 139039), (163, 10236), (326, 5118), (489, 3412), (652, 2559), (853, 1956), (978, 1706)]