816914

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:134

約数の個数: 32

約数和(自身を含む): 1520640

約数和(自身を除く): 703726

約数列:

[1, 2, 7, 14, 23, 43, 46, 59, 86, 118, 161, 301, 322, 413, 602, 826, 989, 1357, 1978, 2537, 2714, 5074, 6923, 9499, 13846, 17759, 18998, 35518, 58351, 116702, 408457, 816914]

約数ペア:

[(1, 816914), (2, 408457), (7, 116702), (14, 58351), (23, 35518), (43, 18998), (46, 17759), (59, 13846), (86, 9499), (118, 6923), (161, 5074), (301, 2714), (322, 2537), (413, 1978), (602, 1357), (826, 989)]