2562844

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 4747680

約数和(自身を除く): 2184836

約数列:

[1, 2, 4, 23, 46, 89, 92, 178, 313, 356, 626, 1252, 2047, 4094, 7199, 8188, 14398, 27857, 28796, 55714, 111428, 640711, 1281422, 2562844]

約数ペア:

[(1, 2562844), (2, 1281422), (4, 640711), (23, 111428), (46, 55714), (89, 28796), (92, 27857), (178, 14398), (313, 8188), (356, 7199), (626, 4094), (1252, 2047)]