1394866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 32

約数和(自身を含む): 2488320

約数和(自身を除く): 1093454

約数列:

[1, 2, 11, 19, 22, 38, 47, 71, 94, 142, 209, 418, 517, 781, 893, 1034, 1349, 1562, 1786, 2698, 3337, 6674, 9823, 14839, 19646, 29678, 36707, 63403, 73414, 126806, 697433, 1394866]

約数ペア:

[(1, 1394866), (2, 697433), (11, 126806), (19, 73414), (22, 63403), (38, 36707), (47, 29678), (71, 19646), (94, 14839), (142, 9823), (209, 6674), (418, 3337), (517, 2698), (781, 1786), (893, 1562), (1034, 1349)]