3889973192

素因数分解:

$2^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{135937}}^1$

素因数の和:136030

約数の個数: 48

約数和(自身を含む): 8600797260

約数和(自身を除く): 4710824068

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 146, 196, 292, 392, 511, 584, 1022, 2044, 3577, 4088, 7154, 14308, 28616, 135937, 271874, 543748, 951559, 1087496, 1903118, 3806236, 6660913, 7612472, 9923401, 13321826, 19846802, 26643652, 39693604, 53287304, 69463807, 79387208, 138927614, 277855228, 486246649, 555710456, 972493298, 1944986596, 3889973192]

約数ペア:

[(1, 3889973192), (2, 1944986596), (4, 972493298), (7, 555710456), (8, 486246649), (14, 277855228), (28, 138927614), (49, 79387208), (56, 69463807), (73, 53287304), (98, 39693604), (146, 26643652), (196, 19846802), (292, 13321826), (392, 9923401), (511, 7612472), (584, 6660913), (1022, 3806236), (2044, 1903118), (3577, 1087496), (4088, 951559), (7154, 543748), (14308, 271874), (28616, 135937)]