7240385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{827}}^1$

素因数の和:952

約数の個数: 16

約数和(自身を含む): 9300096

約数和(自身を除く): 2059711

約数列:

[1, 5, 17, 85, 103, 515, 827, 1751, 4135, 8755, 14059, 70295, 85181, 425905, 1448077, 7240385]

約数ペア:

[(1, 7240385), (5, 1448077), (17, 425905), (85, 85181), (103, 70295), (515, 14059), (827, 8755), (1751, 4135)]