4276670

素因数分解:

$2^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{661}}^1$

素因数の和:1315

約数の個数: 16

約数和(自身を含む): 7721568

約数和(自身を除く): 3444898

約数列:

[1, 2, 5, 10, 647, 661, 1294, 1322, 3235, 3305, 6470, 6610, 427667, 855334, 2138335, 4276670]

約数ペア:

[(1, 4276670), (2, 2138335), (5, 855334), (10, 427667), (647, 6610), (661, 6470), (1294, 3305), (1322, 3235)]