4727072

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:513

約数の個数: 48

約数和(自身を含む): 10886400

約数和(自身を除く): 6159328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 449, 658, 752, 898, 1316, 1504, 1796, 2632, 3143, 3592, 5264, 6286, 7184, 10528, 12572, 14368, 21103, 25144, 42206, 50288, 84412, 100576, 147721, 168824, 295442, 337648, 590884, 675296, 1181768, 2363536, 4727072]

約数ペア:

[(1, 4727072), (2, 2363536), (4, 1181768), (7, 675296), (8, 590884), (14, 337648), (16, 295442), (28, 168824), (32, 147721), (47, 100576), (56, 84412), (94, 50288), (112, 42206), (188, 25144), (224, 21103), (329, 14368), (376, 12572), (449, 10528), (658, 7184), (752, 6286), (898, 5264), (1316, 3592), (1504, 3143), (1796, 2632)]