3617320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{12919}}^1$

素因数の和:12937

約数の個数: 32

約数和(自身を含む): 9302400

約数和(自身を除く): 5685080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 12919, 25838, 51676, 64595, 90433, 103352, 129190, 180866, 258380, 361732, 452165, 516760, 723464, 904330, 1808660, 3617320]

約数ペア:

[(1, 3617320), (2, 1808660), (4, 904330), (5, 723464), (7, 516760), (8, 452165), (10, 361732), (14, 258380), (20, 180866), (28, 129190), (35, 103352), (40, 90433), (56, 64595), (70, 51676), (140, 25838), (280, 12919)]