1979633

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:184

約数の個数: 16

約数和(自身を含む): 2249856

約数和(自身を除く): 270223

約数列:

[1, 17, 23, 61, 83, 391, 1037, 1403, 1411, 1909, 5063, 23851, 32453, 86071, 116449, 1979633]

約数ペア:

[(1, 1979633), (17, 116449), (23, 86071), (61, 32453), (83, 23851), (391, 5063), (1037, 1909), (1403, 1411)]