2494604

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^2\times {\mathrm{53}}^1$

素因数の和:146

約数の個数: 36

約数和(自身を含む): 5210352

約数和(自身を除く): 2715748

約数列:

[1, 2, 4, 7, 14, 28, 41, 53, 82, 106, 164, 212, 287, 371, 574, 742, 1148, 1484, 1681, 2173, 3362, 4346, 6724, 8692, 11767, 15211, 23534, 30422, 47068, 60844, 89093, 178186, 356372, 623651, 1247302, 2494604]

約数ペア:

[(1, 2494604), (2, 1247302), (4, 623651), (7, 356372), (14, 178186), (28, 89093), (41, 60844), (53, 47068), (82, 30422), (106, 23534), (164, 15211), (212, 11767), (287, 8692), (371, 6724), (574, 4346), (742, 3362), (1148, 2173), (1484, 1681)]