4611891

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{751}}^1$

素因数の和:866

約数の個数: 16

約数和(自身を含む): 6497280

約数和(自身を除く): 1885389

約数列:

[1, 3, 23, 69, 89, 267, 751, 2047, 2253, 6141, 17273, 51819, 66839, 200517, 1537297, 4611891]

約数ペア:

[(1, 4611891), (3, 1537297), (23, 200517), (69, 66839), (89, 51819), (267, 17273), (751, 6141), (2047, 2253)]