5286556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{877}}^1$

素因数の和:1029

約数の個数: 24

約数和(自身を含む): 10177776

約数和(自身を除く): 4891220

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 877, 1507, 1754, 3014, 3508, 6028, 9647, 19294, 38588, 120149, 240298, 480596, 1321639, 2643278, 5286556]

約数ペア:

[(1, 5286556), (2, 2643278), (4, 1321639), (11, 480596), (22, 240298), (44, 120149), (137, 38588), (274, 19294), (548, 9647), (877, 6028), (1507, 3508), (1754, 3014)]