2877728

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 6713280

約数和(自身を除く): 3835552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 443, 464, 812, 886, 928, 1624, 1772, 3101, 3248, 3544, 6202, 6496, 7088, 12404, 12847, 14176, 24808, 25694, 49616, 51388, 89929, 99232, 102776, 179858, 205552, 359716, 411104, 719432, 1438864, 2877728]

約数ペア:

[(1, 2877728), (2, 1438864), (4, 719432), (7, 411104), (8, 359716), (14, 205552), (16, 179858), (28, 102776), (29, 99232), (32, 89929), (56, 51388), (58, 49616), (112, 25694), (116, 24808), (203, 14176), (224, 12847), (232, 12404), (406, 7088), (443, 6496), (464, 6202), (812, 3544), (886, 3248), (928, 3101), (1624, 1772)]