4505546

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{853}}^1$

素因数の和:1013

約数の個数: 16

約数和(自身を含む): 7173600

約数和(自身を除く): 2668054

約数列:

[1, 2, 19, 38, 139, 278, 853, 1706, 2641, 5282, 16207, 32414, 118567, 237134, 2252773, 4505546]

約数ペア:

[(1, 4505546), (2, 2252773), (19, 237134), (38, 118567), (139, 32414), (278, 16207), (853, 5282), (1706, 2641)]