4030986.00000000

素因数分解:

$2^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1217}}^1$

素因数の和:1361

約数の個数: 48

約数和(自身を含む): 78575616

約数和(自身を除く): 43954400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 127, 224, 254, 508, 889, 1016, 1217, 1778, 2032, 2434, 3556, 4064, 4868, 7112, 8519, 9736, 14224, 17038, 19472, 28448, 34076, 38944, 68152, 136304, 154559, 272608, 309118, 618236, 1081913, 1236472, 2163826, 2472944, 4327652, 4945888, 8655304, 17310608, 34621216]

約数ペア:

[(1, 34621216), (2, 17310608), (4, 8655304), (7, 4945888), (8, 4327652), (14, 2472944), (16, 2163826), (28, 1236472), (32, 1081913), (56, 618236), (112, 309118), (127, 272608), (224, 154559), (254, 136304), (508, 68152), (889, 38944), (1016, 34076), (1217, 28448), (1778, 19472), (2032, 17038), (2434, 14224), (3556, 9736), (4064, 8519), (4868, 7112)]