5515972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17909}}^1$

素因数の和:17931

約数の個数: 24

約数和(自身を含む): 12035520

約数和(自身を除く): 6519548

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 17909, 35818, 71636, 125363, 196999, 250726, 393998, 501452, 787996, 1378993, 2757986, 5515972]

約数ペア:

[(1, 5515972), (2, 2757986), (4, 1378993), (7, 787996), (11, 501452), (14, 393998), (22, 250726), (28, 196999), (44, 125363), (77, 71636), (154, 35818), (308, 17909)]