5556992

素因数分解:

$2^8\times 7^2\times {\mathrm{443}}^1$

素因数の和:473

約数の個数: 54

約数和(自身を含む): 12932388

約数和(自身を除く): 7375396

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 443, 448, 784, 886, 896, 1568, 1772, 1792, 3101, 3136, 3544, 6202, 6272, 7088, 12404, 12544, 14176, 21707, 24808, 28352, 43414, 49616, 56704, 86828, 99232, 113408, 173656, 198464, 347312, 396928, 694624, 793856, 1389248, 2778496, 5556992]

約数ペア:

[(1, 5556992), (2, 2778496), (4, 1389248), (7, 793856), (8, 694624), (14, 396928), (16, 347312), (28, 198464), (32, 173656), (49, 113408), (56, 99232), (64, 86828), (98, 56704), (112, 49616), (128, 43414), (196, 28352), (224, 24808), (256, 21707), (392, 14176), (443, 12544), (448, 12404), (784, 7088), (886, 6272), (896, 6202), (1568, 3544), (1772, 3136), (1792, 3101)]