7926471

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2467}}^1$

素因数の和:2500

約数の個数: 32

約数和(自身を含む): 14215680

約数和(自身を除く): 6289209

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 2467, 3213, 7401, 17269, 22203, 41939, 51807, 66609, 125817, 155421, 293573, 377451, 466263, 880719, 1132353, 2642157, 7926471]

約数ペア:

[(1, 7926471), (3, 2642157), (7, 1132353), (9, 880719), (17, 466263), (21, 377451), (27, 293573), (51, 155421), (63, 125817), (119, 66609), (153, 51807), (189, 41939), (357, 22203), (459, 17269), (1071, 7401), (2467, 3213)]