7091590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2803}}^1$

素因数の和:2844

約数の個数: 32

約数和(自身を含む): 14535936

約数和(自身を除く): 7444346

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 2803, 5606, 14015, 28030, 30833, 61666, 64469, 128938, 154165, 308330, 322345, 644690, 709159, 1418318, 3545795, 7091590]

約数ペア:

[(1, 7091590), (2, 3545795), (5, 1418318), (10, 709159), (11, 644690), (22, 322345), (23, 308330), (46, 154165), (55, 128938), (110, 64469), (115, 61666), (230, 30833), (253, 28030), (506, 14015), (1265, 5606), (2530, 2803)]