7920572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10589}}^1$

素因数の和:10621

約数の個数: 24

約数和(自身を含む): 16012080

約数和(自身を除く): 8091508

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 10589, 21178, 42356, 116479, 180013, 232958, 360026, 465916, 720052, 1980143, 3960286, 7920572]

約数ペア:

[(1, 7920572), (2, 3960286), (4, 1980143), (11, 720052), (17, 465916), (22, 360026), (34, 232958), (44, 180013), (68, 116479), (187, 42356), (374, 21178), (748, 10589)]