4159568990

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1\times {\mathrm{6607}}^1$

素因数の和:7172

約数の個数: 32

約数和(自身を含む): 7554847104

約数和(自身を除く): 3395278114

約数列:

[1, 2, 5, 10, 157, 314, 401, 785, 802, 1570, 2005, 4010, 6607, 13214, 33035, 62957, 66070, 125914, 314785, 629570, 1037299, 2074598, 2649407, 5186495, 5298814, 10372990, 13247035, 26494070, 415956899, 831913798, 2079784495, 4159568990]

約数ペア:

[(1, 4159568990), (2, 2079784495), (5, 831913798), (10, 415956899), (157, 26494070), (314, 13247035), (401, 10372990), (785, 5298814), (802, 5186495), (1570, 2649407), (2005, 2074598), (4010, 1037299), (6607, 629570), (13214, 314785), (33035, 125914), (62957, 66070)]