9977492

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15493}}^1$

素因数の和:15527

約数の個数: 24

約数和(自身を含む): 20823936

約数和(自身を除く): 10846444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 15493, 30986, 61972, 108451, 216902, 356339, 433804, 712678, 1425356, 2494373, 4988746, 9977492]

約数ペア:

[(1, 9977492), (2, 4988746), (4, 2494373), (7, 1425356), (14, 712678), (23, 433804), (28, 356339), (46, 216902), (92, 108451), (161, 61972), (322, 30986), (644, 15493)]