2501756

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 4644864

約数和(自身を除く): 2143108

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 383, 766, 1532, 1633, 3266, 6532, 8809, 17618, 27193, 35236, 54386, 108772, 625439, 1250878, 2501756]

約数ペア:

[(1, 2501756), (2, 1250878), (4, 625439), (23, 108772), (46, 54386), (71, 35236), (92, 27193), (142, 17618), (284, 8809), (383, 6532), (766, 3266), (1532, 1633)]