860662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 32

約数和(自身を含む): 1555200

約数和(自身を除く): 694538

約数列:

[1, 2, 11, 19, 22, 29, 38, 58, 71, 142, 209, 319, 418, 551, 638, 781, 1102, 1349, 1562, 2059, 2698, 4118, 6061, 12122, 14839, 22649, 29678, 39121, 45298, 78242, 430331, 860662]

約数ペア:

[(1, 860662), (2, 430331), (11, 78242), (19, 45298), (22, 39121), (29, 29678), (38, 22649), (58, 14839), (71, 12122), (142, 6061), (209, 4118), (319, 2698), (418, 2059), (551, 1562), (638, 1349), (781, 1102)]