7181224

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 13996800

約数和(自身を除く): 6815576

約数列:

[1, 2, 4, 8, 47, 71, 94, 142, 188, 269, 284, 376, 538, 568, 1076, 2152, 3337, 6674, 12643, 13348, 19099, 25286, 26696, 38198, 50572, 76396, 101144, 152792, 897653, 1795306, 3590612, 7181224]

約数ペア:

[(1, 7181224), (2, 3590612), (4, 1795306), (8, 897653), (47, 152792), (71, 101144), (94, 76396), (142, 50572), (188, 38198), (269, 26696), (284, 25286), (376, 19099), (538, 13348), (568, 12643), (1076, 6674), (2152, 3337)]