3847712

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1$

素因数の和:681

約数の個数: 48

約数和(自身を含む): 8763552

約数和(自身を除く): 4915840

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 643, 748, 1286, 1496, 2572, 2992, 5144, 5984, 7073, 10288, 10931, 14146, 20576, 21862, 28292, 43724, 56584, 87448, 113168, 120241, 174896, 226336, 240482, 349792, 480964, 961928, 1923856, 3847712]

約数ペア:

[(1, 3847712), (2, 1923856), (4, 961928), (8, 480964), (11, 349792), (16, 240482), (17, 226336), (22, 174896), (32, 120241), (34, 113168), (44, 87448), (68, 56584), (88, 43724), (136, 28292), (176, 21862), (187, 20576), (272, 14146), (352, 10931), (374, 10288), (544, 7073), (643, 5984), (748, 5144), (1286, 2992), (1496, 2572)]