8721888

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{12979}}^1$

素因数の和:12999

約数の個数: 48

約数和(自身を含む): 26167680

約数和(自身を除く): 17445792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 12979, 25958, 38937, 51916, 77874, 90853, 103832, 155748, 181706, 207664, 272559, 311496, 363412, 415328, 545118, 622992, 726824, 1090236, 1245984, 1453648, 2180472, 2907296, 4360944, 8721888]

約数ペア:

[(1, 8721888), (2, 4360944), (3, 2907296), (4, 2180472), (6, 1453648), (7, 1245984), (8, 1090236), (12, 726824), (14, 622992), (16, 545118), (21, 415328), (24, 363412), (28, 311496), (32, 272559), (42, 207664), (48, 181706), (56, 155748), (84, 103832), (96, 90853), (112, 77874), (168, 51916), (224, 38937), (336, 25958), (672, 12979)]