2489472

素因数分解:

$2^7\times 3^2\times {\mathrm{2161}}^1$

素因数の和:2181

約数の個数: 48

約数和(自身を含む): 7167030

約数和(自身を除く): 4677558

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 2161, 4322, 6483, 8644, 12966, 17288, 19449, 25932, 34576, 38898, 51864, 69152, 77796, 103728, 138304, 155592, 207456, 276608, 311184, 414912, 622368, 829824, 1244736, 2489472]

約数ペア:

[(1, 2489472), (2, 1244736), (3, 829824), (4, 622368), (6, 414912), (8, 311184), (9, 276608), (12, 207456), (16, 155592), (18, 138304), (24, 103728), (32, 77796), (36, 69152), (48, 51864), (64, 38898), (72, 34576), (96, 25932), (128, 19449), (144, 17288), (192, 12966), (288, 8644), (384, 6483), (576, 4322), (1152, 2161)]