21709014726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{7759}}^1\times {\mathrm{66617}}^1$

素因数の和:74388

約数の個数: 32

約数和(自身を含む): 49627745280

約数和(自身を除く): 27918730554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 7759, 15518, 23277, 46554, 54313, 66617, 108626, 133234, 162939, 199851, 325878, 399702, 466319, 932638, 1398957, 2797914, 516881303, 1033762606, 1550643909, 3101287818, 3618169121, 7236338242, 10854507363, 21709014726]

約数ペア:

[(1, 21709014726), (2, 10854507363), (3, 7236338242), (6, 3618169121), (7, 3101287818), (14, 1550643909), (21, 1033762606), (42, 516881303), (7759, 2797914), (15518, 1398957), (23277, 932638), (46554, 466319), (54313, 399702), (66617, 325878), (108626, 199851), (133234, 162939)]