2743792

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{769}}^1$

素因数の和:1000

約数の個数: 20

約数和(自身を含む): 5346880

約数和(自身を除く): 2603088

約数列:

[1, 2, 4, 8, 16, 223, 446, 769, 892, 1538, 1784, 3076, 3568, 6152, 12304, 171487, 342974, 685948, 1371896, 2743792]

約数ペア:

[(1, 2743792), (2, 1371896), (4, 685948), (8, 342974), (16, 171487), (223, 12304), (446, 6152), (769, 3568), (892, 3076), (1538, 1784)]