2474087

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:179

約数の個数: 24

約数和(自身を含む): 3268608

約数和(自身を除く): 794521

約数列:

[1, 7, 11, 23, 77, 121, 127, 161, 253, 847, 889, 1397, 1771, 2783, 2921, 9779, 15367, 19481, 20447, 32131, 107569, 224917, 353441, 2474087]

約数ペア:

[(1, 2474087), (7, 353441), (11, 224917), (23, 107569), (77, 32131), (121, 20447), (127, 19481), (161, 15367), (253, 9779), (847, 2921), (889, 2783), (1397, 1771)]