2783181884

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{116803}}^1$

素因数の和:116874

約数の個数: 48

約数和(自身を含む): 5965413888

約数和(自身を除く): 3182232004

約数列:

[1, 2, 4, 7, 14, 23, 28, 37, 46, 74, 92, 148, 161, 259, 322, 518, 644, 851, 1036, 1702, 3404, 5957, 11914, 23828, 116803, 233606, 467212, 817621, 1635242, 2686469, 3270484, 4321711, 5372938, 8643422, 10745876, 17286844, 18805283, 30251977, 37610566, 60503954, 75221132, 99399353, 121007908, 198798706, 397597412, 695795471, 1391590942, 2783181884]

約数ペア:

[(1, 2783181884), (2, 1391590942), (4, 695795471), (7, 397597412), (14, 198798706), (23, 121007908), (28, 99399353), (37, 75221132), (46, 60503954), (74, 37610566), (92, 30251977), (148, 18805283), (161, 17286844), (259, 10745876), (322, 8643422), (518, 5372938), (644, 4321711), (851, 3270484), (1036, 2686469), (1702, 1635242), (3404, 817621), (5957, 467212), (11914, 233606), (23828, 116803)]