5125688

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 10173600

約数和(自身を除く): 5047912

約数列:

[1, 2, 4, 8, 23, 46, 89, 92, 178, 184, 313, 356, 626, 712, 1252, 2047, 2504, 4094, 7199, 8188, 14398, 16376, 27857, 28796, 55714, 57592, 111428, 222856, 640711, 1281422, 2562844, 5125688]

約数ペア:

[(1, 5125688), (2, 2562844), (4, 1281422), (8, 640711), (23, 222856), (46, 111428), (89, 57592), (92, 55714), (178, 28796), (184, 27857), (313, 16376), (356, 14398), (626, 8188), (712, 7199), (1252, 4094), (2047, 2504)]