17439004

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:426

約数の個数: 36

約数和(自身を含む): 33918192

約数和(自身を除く): 16479188

約数列:

[1, 2, 4, 11, 22, 44, 121, 137, 242, 263, 274, 484, 526, 548, 1052, 1507, 2893, 3014, 5786, 6028, 11572, 16577, 31823, 33154, 36031, 63646, 66308, 72062, 127292, 144124, 396341, 792682, 1585364, 4359751, 8719502, 17439004]

約数ペア:

[(1, 17439004), (2, 8719502), (4, 4359751), (11, 1585364), (22, 792682), (44, 396341), (121, 144124), (137, 127292), (242, 72062), (263, 66308), (274, 63646), (484, 36031), (526, 33154), (548, 31823), (1052, 16577), (1507, 11572), (2893, 6028), (3014, 5786)]