2843496

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 7821060

約数和(自身を除く): 4977564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 541, 584, 657, 876, 1082, 1314, 1623, 1752, 2164, 2628, 3246, 4328, 4869, 5256, 6492, 9738, 12984, 19476, 38952, 39493, 78986, 118479, 157972, 236958, 315944, 355437, 473916, 710874, 947832, 1421748, 2843496]

約数ペア:

[(1, 2843496), (2, 1421748), (3, 947832), (4, 710874), (6, 473916), (8, 355437), (9, 315944), (12, 236958), (18, 157972), (24, 118479), (36, 78986), (72, 39493), (73, 38952), (146, 19476), (219, 12984), (292, 9738), (438, 6492), (541, 5256), (584, 4869), (657, 4328), (876, 3246), (1082, 2628), (1314, 2164), (1623, 1752)]