2723479

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 16

約数和(自身を含む): 3185280

約数和(自身を除く): 461801

約数列:

[1, 11, 19, 83, 157, 209, 913, 1577, 1727, 2983, 13031, 17347, 32813, 143341, 247589, 2723479]

約数ペア:

[(1, 2723479), (11, 247589), (19, 143341), (83, 32813), (157, 17347), (209, 13031), (913, 2983), (1577, 1727)]