4214561

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:296

約数の個数: 16

約数和(自身を含む): 4851840

約数和(自身を除く): 637279

約数列:

[1, 13, 19, 113, 151, 247, 1469, 1963, 2147, 2869, 17063, 27911, 37297, 221819, 324197, 4214561]

約数ペア:

[(1, 4214561), (13, 324197), (19, 221819), (113, 37297), (151, 27911), (247, 17063), (1469, 2869), (1963, 2147)]