2888317

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:212

約数の個数: 16

約数和(自身を含む): 3265920

約数和(自身を除く): 377603

約数列:

[1, 17, 23, 83, 89, 391, 1411, 1513, 1909, 2047, 7387, 32453, 34799, 125579, 169901, 2888317]

約数ペア:

[(1, 2888317), (17, 169901), (23, 125579), (83, 34799), (89, 32453), (391, 7387), (1411, 2047), (1513, 1909)]