3957493666

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{5431}}^1$

素因数の和:5567

約数の個数: 64

約数和(自身を含む): 7409074176

約数和(自身を除く): 3451580510

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 73, 146, 161, 217, 322, 434, 511, 713, 1022, 1426, 1679, 2263, 3358, 4526, 4991, 5431, 9982, 10862, 11753, 15841, 23506, 31682, 38017, 52049, 76034, 104098, 124913, 168361, 249826, 336722, 364343, 396463, 728686, 792926, 874391, 1178527, 1748782, 2357054, 2775241, 3872303, 5550482, 7744606, 9118649, 12290353, 18237298, 24580706, 27106121, 54212242, 63830543, 86032471, 127661086, 172064942, 282678119, 565356238, 1978746833, 3957493666]

約数ペア:

[(1, 3957493666), (2, 1978746833), (7, 565356238), (14, 282678119), (23, 172064942), (31, 127661086), (46, 86032471), (62, 63830543), (73, 54212242), (146, 27106121), (161, 24580706), (217, 18237298), (322, 12290353), (434, 9118649), (511, 7744606), (713, 5550482), (1022, 3872303), (1426, 2775241), (1679, 2357054), (2263, 1748782), (3358, 1178527), (4526, 874391), (4991, 792926), (5431, 728686), (9982, 396463), (10862, 364343), (11753, 336722), (15841, 249826), (23506, 168361), (31682, 124913), (38017, 104098), (52049, 76034)]