8164590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2287}}^1$

素因数の和:2321

約数の個数: 64

約数和(自身を含む): 23721984

約数和(自身を除く): 15557394

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 2287, 3570, 4574, 6861, 11435, 13722, 16009, 22870, 32018, 34305, 38879, 48027, 68610, 77758, 80045, 96054, 116637, 160090, 194395, 233274, 240135, 272153, 388790, 480270, 544306, 583185, 816459, 1166370, 1360765, 1632918, 2721530, 4082295, 8164590]

約数ペア:

[(1, 8164590), (2, 4082295), (3, 2721530), (5, 1632918), (6, 1360765), (7, 1166370), (10, 816459), (14, 583185), (15, 544306), (17, 480270), (21, 388790), (30, 272153), (34, 240135), (35, 233274), (42, 194395), (51, 160090), (70, 116637), (85, 96054), (102, 80045), (105, 77758), (119, 68610), (170, 48027), (210, 38879), (238, 34305), (255, 32018), (357, 22870), (510, 16009), (595, 13722), (714, 11435), (1190, 6861), (1785, 4574), (2287, 3570)]