2297001

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1229}}^1$

素因数の和:1328

約数の個数: 16

約数和(自身を含む): 3542400

約数和(自身を除く): 1245399

約数列:

[1, 3, 7, 21, 89, 267, 623, 1229, 1869, 3687, 8603, 25809, 109381, 328143, 765667, 2297001]

約数ペア:

[(1, 2297001), (3, 765667), (7, 328143), (21, 109381), (89, 25809), (267, 8603), (623, 3687), (1229, 1869)]