7839328

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 17902080

約数和(自身を除く): 10062752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 443, 553, 632, 886, 1106, 1264, 1772, 2212, 2528, 3101, 3544, 4424, 6202, 7088, 8848, 12404, 14176, 17696, 24808, 34997, 49616, 69994, 99232, 139988, 244979, 279976, 489958, 559952, 979916, 1119904, 1959832, 3919664, 7839328]

約数ペア:

[(1, 7839328), (2, 3919664), (4, 1959832), (7, 1119904), (8, 979916), (14, 559952), (16, 489958), (28, 279976), (32, 244979), (56, 139988), (79, 99232), (112, 69994), (158, 49616), (224, 34997), (316, 24808), (443, 17696), (553, 14176), (632, 12404), (886, 8848), (1106, 7088), (1264, 6202), (1772, 4424), (2212, 3544), (2528, 3101)]