4459922

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:553

約数の個数: 16

約数和(自身を含む): 6888672

約数和(自身を除く): 2428750

約数列:

[1, 2, 67, 83, 134, 166, 401, 802, 5561, 11122, 26867, 33283, 53734, 66566, 2229961, 4459922]

約数ペア:

[(1, 4459922), (2, 2229961), (67, 66566), (83, 53734), (134, 33283), (166, 26867), (401, 11122), (802, 5561)]