8812998

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 20432880

約数和(自身を除く): 11619882

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 114, 146, 171, 219, 342, 353, 438, 657, 706, 1059, 1314, 1387, 2118, 2774, 3177, 4161, 6354, 6707, 8322, 12483, 13414, 20121, 24966, 25769, 40242, 51538, 60363, 77307, 120726, 154614, 231921, 463842, 489611, 979222, 1468833, 2937666, 4406499, 8812998]

約数ペア:

[(1, 8812998), (2, 4406499), (3, 2937666), (6, 1468833), (9, 979222), (18, 489611), (19, 463842), (38, 231921), (57, 154614), (73, 120726), (114, 77307), (146, 60363), (171, 51538), (219, 40242), (342, 25769), (353, 24966), (438, 20121), (657, 13414), (706, 12483), (1059, 8322), (1314, 6707), (1387, 6354), (2118, 4161), (2774, 3177)]