1031346

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 2332800

約数和(自身を除く): 1301454

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 269, 426, 538, 639, 807, 1278, 1614, 1917, 2421, 3834, 4842, 7263, 14526, 19099, 38198, 57297, 114594, 171891, 343782, 515673, 1031346]

約数ペア:

[(1, 1031346), (2, 515673), (3, 343782), (6, 171891), (9, 114594), (18, 57297), (27, 38198), (54, 19099), (71, 14526), (142, 7263), (213, 4842), (269, 3834), (426, 2421), (538, 1917), (639, 1614), (807, 1278)]