2857479

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1303}}^1$

素因数の和:1366

約数の個数: 16

約数和(自身を含む): 4131072

約数和(自身を除く): 1273593

約数列:

[1, 3, 17, 43, 51, 129, 731, 1303, 2193, 3909, 22151, 56029, 66453, 168087, 952493, 2857479]

約数ペア:

[(1, 2857479), (3, 952493), (17, 168087), (43, 66453), (51, 56029), (129, 22151), (731, 3909), (1303, 2193)]