4854842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{509}}^1$

素因数の和:781

約数の個数: 16

約数和(自身を含む): 7711200

約数和(自身を除く): 2856358

約数列:

[1, 2, 19, 38, 251, 502, 509, 1018, 4769, 9538, 9671, 19342, 127759, 255518, 2427421, 4854842]

約数ペア:

[(1, 4854842), (2, 2427421), (19, 255518), (38, 127759), (251, 19342), (502, 9671), (509, 9538), (1018, 4769)]