2904027

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2267}}^1$

素因数の和:2338

約数の個数: 16

約数和(自身を含む): 4499712

約数和(自身を除く): 1595685

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 2267, 6801, 15869, 47607, 138287, 414861, 968009, 2904027]

約数ペア:

[(1, 2904027), (3, 968009), (7, 414861), (21, 138287), (61, 47607), (183, 15869), (427, 6801), (1281, 2267)]