1091552

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 2685312

約数和(自身を除く): 1593760

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 443, 616, 886, 1232, 1772, 2464, 3101, 3544, 4873, 6202, 7088, 9746, 12404, 14176, 19492, 24808, 34111, 38984, 49616, 68222, 77968, 99232, 136444, 155936, 272888, 545776, 1091552]

約数ペア:

[(1, 1091552), (2, 545776), (4, 272888), (7, 155936), (8, 136444), (11, 99232), (14, 77968), (16, 68222), (22, 49616), (28, 38984), (32, 34111), (44, 24808), (56, 19492), (77, 14176), (88, 12404), (112, 9746), (154, 7088), (176, 6202), (224, 4873), (308, 3544), (352, 3101), (443, 2464), (616, 1772), (886, 1232)]