2912394947

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{84239}}^1$

素因数の和:84706

約数の個数: 16

約数和(自身を含む): 3639168000

約数和(自身を除く): 726773053

約数列:

[1, 7, 11, 77, 449, 3143, 4939, 34573, 84239, 589673, 926629, 6486403, 37823311, 264763177, 416056421, 2912394947]

約数ペア:

[(1, 2912394947), (7, 416056421), (11, 264763177), (77, 37823311), (449, 6486403), (3143, 926629), (4939, 589673), (34573, 84239)]