2180472

素因数分解:

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

素因数の和:12995

約数の個数: 32

約数和(自身を含む): 6230400

約数和(自身を除く): 4049928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 12979, 25958, 38937, 51916, 77874, 90853, 103832, 155748, 181706, 272559, 311496, 363412, 545118, 726824, 1090236, 2180472]

約数ペア:

[(1, 2180472), (2, 1090236), (3, 726824), (4, 545118), (6, 363412), (7, 311496), (8, 272559), (12, 181706), (14, 155748), (21, 103832), (24, 90853), (28, 77874), (42, 51916), (56, 38937), (84, 25958), (168, 12979)]