8745016

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8219}}^1$

素因数の和:8251

約数の個数: 32

約数和(自身を含む): 19728000

約数和(自身を除く): 10982984

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 8219, 16438, 32876, 57533, 65752, 115066, 156161, 230132, 312322, 460264, 624644, 1093127, 1249288, 2186254, 4372508, 8745016]

約数ペア:

[(1, 8745016), (2, 4372508), (4, 2186254), (7, 1249288), (8, 1093127), (14, 624644), (19, 460264), (28, 312322), (38, 230132), (56, 156161), (76, 115066), (133, 65752), (152, 57533), (266, 32876), (532, 16438), (1064, 8219)]