4986401

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:284

約数の個数: 16

約数和(自身を含む): 5898240

約数和(自身を除く): 911839

約数列:

[1, 7, 71, 79, 127, 497, 553, 889, 5609, 9017, 10033, 39263, 63119, 70231, 712343, 4986401]

約数ペア:

[(1, 4986401), (7, 712343), (71, 70231), (79, 63119), (127, 39263), (497, 10033), (553, 9017), (889, 5609)]