7087888

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{3187}}^1$

素因数の和:3334

約数の個数: 20

約数和(自身を含む): 13835920

約数和(自身を除く): 6748032

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 3187, 6374, 12748, 25496, 50992, 442993, 885986, 1771972, 3543944, 7087888]

約数ペア:

[(1, 7087888), (2, 3543944), (4, 1771972), (8, 885986), (16, 442993), (139, 50992), (278, 25496), (556, 12748), (1112, 6374), (2224, 3187)]