4011591

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1237}}^1$

素因数の和:1310

約数の個数: 16

約数和(自身を含む): 5704704

約数和(自身を除く): 1693113

約数列:

[1, 3, 23, 47, 69, 141, 1081, 1237, 3243, 3711, 28451, 58139, 85353, 174417, 1337197, 4011591]

約数ペア:

[(1, 4011591), (3, 1337197), (23, 174417), (47, 85353), (69, 58139), (141, 28451), (1081, 3711), (1237, 3243)]