8871002756

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1252259}}^1$

素因数の和:1252304

約数の個数: 48

約数和(自身を含む): 20196449280

約数和(自身を除く): 11325446524

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 1252259, 2504518, 5009036, 8765813, 13774849, 17531626, 27549698, 28801957, 35063252, 55099396, 57603914, 96423943, 115207828, 192847886, 201613699, 316821527, 385695772, 403227398, 633643054, 806454796, 1267286108, 2217750689, 4435501378, 8871002756]

約数ペア:

[(1, 8871002756), (2, 4435501378), (4, 2217750689), (7, 1267286108), (11, 806454796), (14, 633643054), (22, 403227398), (23, 385695772), (28, 316821527), (44, 201613699), (46, 192847886), (77, 115207828), (92, 96423943), (154, 57603914), (161, 55099396), (253, 35063252), (308, 28801957), (322, 27549698), (506, 17531626), (644, 13774849), (1012, 8765813), (1771, 5009036), (3542, 2504518), (7084, 1252259)]