2948346

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{769}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 6652800

約数和(自身を除く): 3704454

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 769, 1278, 1538, 1917, 2307, 3834, 4614, 6921, 13842, 20763, 41526, 54599, 109198, 163797, 327594, 491391, 982782, 1474173, 2948346]

約数ペア:

[(1, 2948346), (2, 1474173), (3, 982782), (6, 491391), (9, 327594), (18, 163797), (27, 109198), (54, 54599), (71, 41526), (142, 20763), (213, 13842), (426, 6921), (639, 4614), (769, 3834), (1278, 2307), (1538, 1917)]