3995556

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{8999}}^1$

素因数の和:9043

約数の個数: 24

約数和(自身を含む): 9576000

約数和(自身を除く): 5580444

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 8999, 17998, 26997, 35996, 53994, 107988, 332963, 665926, 998889, 1331852, 1997778, 3995556]

約数ペア:

[(1, 3995556), (2, 1997778), (3, 1331852), (4, 998889), (6, 665926), (12, 332963), (37, 107988), (74, 53994), (111, 35996), (148, 26997), (222, 17998), (444, 8999)]