6540556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{281}}^1$

素因数の和:342

約数の個数: 36

約数和(自身を含む): 13099464

約数和(自身を除く): 6558908

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 281, 506, 529, 562, 1012, 1058, 1124, 2116, 3091, 5819, 6182, 6463, 11638, 12364, 12926, 23276, 25852, 71093, 142186, 148649, 284372, 297298, 594596, 1635139, 3270278, 6540556]

約数ペア:

[(1, 6540556), (2, 3270278), (4, 1635139), (11, 594596), (22, 297298), (23, 284372), (44, 148649), (46, 142186), (92, 71093), (253, 25852), (281, 23276), (506, 12926), (529, 12364), (562, 11638), (1012, 6463), (1058, 6182), (1124, 5819), (2116, 3091)]