2647331736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{15757927}}^1$

素因数の和:15757943

約数の個数: 32

約数和(自身を含む): 7563805440

約数和(自身を除く): 4916473704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 15757927, 31515854, 47273781, 63031708, 94547562, 110305489, 126063416, 189095124, 220610978, 330916467, 378190248, 441221956, 661832934, 882443912, 1323665868, 2647331736]

約数ペア:

[(1, 2647331736), (2, 1323665868), (3, 882443912), (4, 661832934), (6, 441221956), (7, 378190248), (8, 330916467), (12, 220610978), (14, 189095124), (21, 126063416), (24, 110305489), (28, 94547562), (42, 63031708), (56, 47273781), (84, 31515854), (168, 15757927)]