8872006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 15902208

約数和(自身を除く): 7030202

約数列:

[1, 2, 11, 13, 22, 26, 67, 134, 143, 286, 463, 737, 871, 926, 1474, 1742, 5093, 6019, 9581, 10186, 12038, 19162, 31021, 62042, 66209, 132418, 341231, 403273, 682462, 806546, 4436003, 8872006]

約数ペア:

[(1, 8872006), (2, 4436003), (11, 806546), (13, 682462), (22, 403273), (26, 341231), (67, 132418), (134, 66209), (143, 62042), (286, 31021), (463, 19162), (737, 12038), (871, 10186), (926, 9581), (1474, 6019), (1742, 5093)]