2804382

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{2473}}^1$

素因数の和:2494

約数の個数: 40

約数和(自身を含む): 7184496

約数和(自身を除く): 4380114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 2473, 4946, 7419, 14838, 17311, 22257, 34622, 44514, 51933, 66771, 103866, 133542, 155799, 200313, 311598, 400626, 467397, 934794, 1402191, 2804382]

約数ペア:

[(1, 2804382), (2, 1402191), (3, 934794), (6, 467397), (7, 400626), (9, 311598), (14, 200313), (18, 155799), (21, 133542), (27, 103866), (42, 66771), (54, 51933), (63, 44514), (81, 34622), (126, 22257), (162, 17311), (189, 14838), (378, 7419), (567, 4946), (1134, 2473)]