7985347

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:242

約数の個数: 16

約数和(自身を含む): 8709120

約数和(自身を除く): 723773

約数列:

[1, 23, 47, 83, 89, 1081, 1909, 2047, 3901, 4183, 7387, 89723, 96209, 169901, 347189, 7985347]

約数ペア:

[(1, 7985347), (23, 347189), (47, 169901), (83, 96209), (89, 89723), (1081, 7387), (1909, 4183), (2047, 3901)]