2661708.00000000

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3037}}^1$

素因数の和:3126

約数の個数: 48

約数和(自身を含む): 73495296

約数和(自身を除く): 45032532

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 3037, 3124, 4686, 6074, 9111, 9372, 12148, 18222, 33407, 36444, 66814, 100221, 133628, 200442, 215627, 400884, 431254, 646881, 862508, 1293762, 2371897, 2587524, 4743794, 7115691, 9487588, 14231382, 28462764]

約数ペア:

[(1, 28462764), (2, 14231382), (3, 9487588), (4, 7115691), (6, 4743794), (11, 2587524), (12, 2371897), (22, 1293762), (33, 862508), (44, 646881), (66, 431254), (71, 400884), (132, 215627), (142, 200442), (213, 133628), (284, 100221), (426, 66814), (781, 36444), (852, 33407), (1562, 18222), (2343, 12148), (3037, 9372), (3124, 9111), (4686, 6074)]