2608453

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 16

約数和(自身を含む): 2949120

約数和(自身を除く): 340667

約数列:

[1, 19, 23, 47, 127, 437, 893, 1081, 2413, 2921, 5969, 20539, 55499, 113411, 137287, 2608453]

約数ペア:

[(1, 2608453), (19, 137287), (23, 113411), (47, 55499), (127, 20539), (437, 5969), (893, 2921), (1081, 2413)]