2866059

素因数分解:

$3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 36

約数和(自身を含む): 4938024

約数和(自身を除く): 2071965

約数列:

[1, 3, 7, 9, 21, 49, 63, 67, 97, 147, 201, 291, 441, 469, 603, 679, 873, 1407, 2037, 3283, 4221, 4753, 6111, 6499, 9849, 14259, 19497, 29547, 42777, 45493, 58491, 136479, 318451, 409437, 955353, 2866059]

約数ペア:

[(1, 2866059), (3, 955353), (7, 409437), (9, 318451), (21, 136479), (49, 58491), (63, 45493), (67, 42777), (97, 29547), (147, 19497), (201, 14259), (291, 9849), (441, 6499), (469, 6111), (603, 4753), (679, 4221), (873, 3283), (1407, 2037)]