499004

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{1031}}^1$

素因数の和:1057

約数の個数: 18

約数和(自身を含む): 960792

約数和(自身を除く): 461788

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1031, 2062, 4124, 11341, 22682, 45364, 124751, 249502, 499004]

約数ペア:

[(1, 499004), (2, 249502), (4, 124751), (11, 45364), (22, 22682), (44, 11341), (121, 4124), (242, 2062), (484, 1031)]