5445742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1031}}^1$

素因数の和:1191

約数の個数: 16

約数和(自身を含む): 8668800

約数和(自身を除く): 3223058

約数列:

[1, 2, 19, 38, 139, 278, 1031, 2062, 2641, 5282, 19589, 39178, 143309, 286618, 2722871, 5445742]

約数ペア:

[(1, 5445742), (2, 2722871), (19, 286618), (38, 143309), (139, 39178), (278, 19589), (1031, 5282), (2062, 2641)]