7039664

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{1973}}^1$

素因数の和:2204

約数の個数: 20

約数和(自身を含む): 13707456

約数和(自身を除く): 6667792

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 1973, 3568, 3946, 7892, 15784, 31568, 439979, 879958, 1759916, 3519832, 7039664]

約数ペア:

[(1, 7039664), (2, 3519832), (4, 1759916), (8, 879958), (16, 439979), (223, 31568), (446, 15784), (892, 7892), (1784, 3946), (1973, 3568)]