2895081

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1549}}^1$

素因数の和:1648

約数の個数: 16

約数和(自身を含む): 4464000

約数和(自身を除く): 1568919

約数列:

[1, 3, 7, 21, 89, 267, 623, 1549, 1869, 4647, 10843, 32529, 137861, 413583, 965027, 2895081]

約数ペア:

[(1, 2895081), (3, 965027), (7, 413583), (21, 137861), (89, 32529), (267, 10843), (623, 4647), (1549, 1869)]