886443054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{32621}}^1$

素因数の和:33280

約数の個数: 32

約数和(自身を含む): 2029349376

約数和(自身を除く): 1142906322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 647, 1294, 1941, 3882, 4529, 9058, 13587, 27174, 32621, 65242, 97863, 195726, 228347, 456694, 685041, 1370082, 21105787, 42211574, 63317361, 126634722, 147740509, 295481018, 443221527, 886443054]

約数ペア:

[(1, 886443054), (2, 443221527), (3, 295481018), (6, 147740509), (7, 126634722), (14, 63317361), (21, 42211574), (42, 21105787), (647, 1370082), (1294, 685041), (1941, 456694), (3882, 228347), (4529, 195726), (9058, 97863), (13587, 65242), (27174, 32621)]