2146774

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:204

約数の個数: 32

約数和(自身を含む): 3939840

約数和(自身を除く): 1793066

約数列:

[1, 2, 7, 14, 23, 46, 59, 113, 118, 161, 226, 322, 413, 791, 826, 1357, 1582, 2599, 2714, 5198, 6667, 9499, 13334, 18193, 18998, 36386, 46669, 93338, 153341, 306682, 1073387, 2146774]

約数ペア:

[(1, 2146774), (2, 1073387), (7, 306682), (14, 153341), (23, 93338), (46, 46669), (59, 36386), (113, 18998), (118, 18193), (161, 13334), (226, 9499), (322, 6667), (413, 5198), (791, 2714), (826, 2599), (1357, 1582)]