2830702

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:240

約数の個数: 32

約数和(自身を含む): 5184000

約数和(自身を除く): 2353298

約数列:

[1, 2, 7, 14, 23, 46, 59, 118, 149, 161, 298, 322, 413, 826, 1043, 1357, 2086, 2714, 3427, 6854, 8791, 9499, 17582, 18998, 23989, 47978, 61537, 123074, 202193, 404386, 1415351, 2830702]

約数ペア:

[(1, 2830702), (2, 1415351), (7, 404386), (14, 202193), (23, 123074), (46, 61537), (59, 47978), (118, 23989), (149, 18998), (161, 17582), (298, 9499), (322, 8791), (413, 6854), (826, 3427), (1043, 2714), (1357, 2086)]