5237420

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{853}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 11047344

約数和(自身を除く): 5809924

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 853, 1228, 1535, 1706, 3070, 3412, 4265, 6140, 8530, 17060, 261871, 523742, 1047484, 1309355, 2618710, 5237420]

約数ペア:

[(1, 5237420), (2, 2618710), (4, 1309355), (5, 1047484), (10, 523742), (20, 261871), (307, 17060), (614, 8530), (853, 6140), (1228, 4265), (1535, 3412), (1706, 3070)]