1442862

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1129}}^1$

素因数の和:1208

約数の個数: 24

約数和(自身を含む): 3173040

約数和(自身を除く): 1730178

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1129, 1278, 2258, 3387, 6774, 10161, 20322, 80159, 160318, 240477, 480954, 721431, 1442862]

約数ペア:

[(1, 1442862), (2, 721431), (3, 480954), (6, 240477), (9, 160318), (18, 80159), (71, 20322), (142, 10161), (213, 6774), (426, 3387), (639, 2258), (1129, 1278)]