3998656884

素因数分解:

$2^2\times 3^1\times {\mathrm{333221407}}^1$

素因数の和:333221414

約数の個数: 12

約数和(自身を含む): 9330199424

約数和(自身を除く): 5331542540

約数列:

[1, 2, 3, 4, 6, 12, 333221407, 666442814, 999664221, 1332885628, 1999328442, 3998656884]

約数ペア:

[(1, 3998656884), (2, 1999328442), (3, 1332885628), (4, 999664221), (6, 666442814), (12, 333221407)]