7883073212

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{67499}}^1$

素因数の和:67650

約数の個数: 48

約数和(自身を含む): 16299360000

約数和(自身を除く): 8416286788

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 97, 172, 194, 301, 388, 602, 679, 1204, 1358, 2716, 4171, 8342, 16684, 29197, 58394, 67499, 116788, 134998, 269996, 472493, 944986, 1889972, 2902457, 5804914, 6547403, 11609828, 13094806, 20317199, 26189612, 40634398, 45831821, 81268796, 91663642, 183327284, 281538329, 563076658, 1126153316, 1970768303, 3941536606, 7883073212]

約数ペア:

[(1, 7883073212), (2, 3941536606), (4, 1970768303), (7, 1126153316), (14, 563076658), (28, 281538329), (43, 183327284), (86, 91663642), (97, 81268796), (172, 45831821), (194, 40634398), (301, 26189612), (388, 20317199), (602, 13094806), (679, 11609828), (1204, 6547403), (1358, 5804914), (2716, 2902457), (4171, 1889972), (8342, 944986), (16684, 472493), (29197, 269996), (58394, 134998), (67499, 116788)]