7086723

素因数分解:

$3^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:192

約数の個数: 32

約数和(自身を含む): 11289600

約数和(自身を除く): 4202877

約数列:

[1, 3, 7, 21, 49, 71, 97, 147, 213, 291, 343, 497, 679, 1029, 1491, 2037, 3479, 4753, 6887, 10437, 14259, 20661, 24353, 33271, 48209, 73059, 99813, 144627, 337463, 1012389, 2362241, 7086723]

約数ペア:

[(1, 7086723), (3, 2362241), (7, 1012389), (21, 337463), (49, 144627), (71, 99813), (97, 73059), (147, 48209), (213, 33271), (291, 24353), (343, 20661), (497, 14259), (679, 10437), (1029, 6887), (1491, 4753), (2037, 3479)]