4157949

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:884

約数の個数: 16

約数和(自身を含む): 5822208

約数和(自身を除く): 1664259

約数列:

[1, 3, 37, 47, 111, 141, 797, 1739, 2391, 5217, 29489, 37459, 88467, 112377, 1385983, 4157949]

約数ペア:

[(1, 4157949), (3, 1385983), (37, 112377), (47, 88467), (111, 37459), (141, 29489), (797, 5217), (1739, 2391)]