2996007

素因数分解:

$3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:335

約数の個数: 24

約数和(自身を含む): 4719600

約数和(自身を除く): 1723593

約数列:

[1, 3, 7, 21, 49, 89, 147, 229, 267, 623, 687, 1603, 1869, 4361, 4809, 11221, 13083, 20381, 33663, 61143, 142667, 428001, 998669, 2996007]

約数ペア:

[(1, 2996007), (3, 998669), (7, 428001), (21, 142667), (49, 61143), (89, 33663), (147, 20381), (229, 13083), (267, 11221), (623, 4809), (687, 4361), (1603, 1869)]