6809180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2861}}^1$

素因数の和:2894

約数の個数: 48

約数和(自身を含む): 17309376

約数和(自身を除く): 10500196

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 2861, 5722, 11444, 14305, 20027, 28610, 40054, 48637, 57220, 80108, 97274, 100135, 194548, 200270, 243185, 340459, 400540, 486370, 680918, 972740, 1361836, 1702295, 3404590, 6809180]

約数ペア:

[(1, 6809180), (2, 3404590), (4, 1702295), (5, 1361836), (7, 972740), (10, 680918), (14, 486370), (17, 400540), (20, 340459), (28, 243185), (34, 200270), (35, 194548), (68, 100135), (70, 97274), (85, 80108), (119, 57220), (140, 48637), (170, 40054), (238, 28610), (340, 20027), (476, 14305), (595, 11444), (1190, 5722), (2380, 2861)]