3091088

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:232

約数の個数: 80

約数和(自身を含む): 8082816

約数和(自身を除く): 4991728

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 193, 208, 286, 308, 364, 386, 572, 616, 728, 772, 1001, 1144, 1232, 1351, 1456, 1544, 2002, 2123, 2288, 2509, 2702, 3088, 4004, 4246, 5018, 5404, 8008, 8492, 10036, 10808, 14861, 16016, 16984, 17563, 20072, 21616, 27599, 29722, 33968, 35126, 40144, 55198, 59444, 70252, 110396, 118888, 140504, 193193, 220792, 237776, 281008, 386386, 441584, 772772, 1545544, 3091088]

約数ペア:

[(1, 3091088), (2, 1545544), (4, 772772), (7, 441584), (8, 386386), (11, 281008), (13, 237776), (14, 220792), (16, 193193), (22, 140504), (26, 118888), (28, 110396), (44, 70252), (52, 59444), (56, 55198), (77, 40144), (88, 35126), (91, 33968), (104, 29722), (112, 27599), (143, 21616), (154, 20072), (176, 17563), (182, 16984), (193, 16016), (208, 14861), (286, 10808), (308, 10036), (364, 8492), (386, 8008), (572, 5404), (616, 5018), (728, 4246), (772, 4004), (1001, 3088), (1144, 2702), (1232, 2509), (1351, 2288), (1456, 2123), (1544, 2002)]