7427484

素因数分解:

$2^2\times 3^3\times {\mathrm{97}}^1\times {\mathrm{709}}^1$

素因数の和:819

約数の個数: 48

約数和(自身を含む): 19482400

約数和(自身を除く): 12054916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 97, 108, 194, 291, 388, 582, 709, 873, 1164, 1418, 1746, 2127, 2619, 2836, 3492, 4254, 5238, 6381, 8508, 10476, 12762, 19143, 25524, 38286, 68773, 76572, 137546, 206319, 275092, 412638, 618957, 825276, 1237914, 1856871, 2475828, 3713742, 7427484]

約数ペア:

[(1, 7427484), (2, 3713742), (3, 2475828), (4, 1856871), (6, 1237914), (9, 825276), (12, 618957), (18, 412638), (27, 275092), (36, 206319), (54, 137546), (97, 76572), (108, 68773), (194, 38286), (291, 25524), (388, 19143), (582, 12762), (709, 10476), (873, 8508), (1164, 6381), (1418, 5238), (1746, 4254), (2127, 3492), (2619, 2836)]