6938960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{12391}}^1$

素因数の和:12411

約数の個数: 40

約数和(自身を含む): 18439296

約数和(自身を除く): 11500336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 12391, 24782, 49564, 61955, 86737, 99128, 123910, 173474, 198256, 247820, 346948, 433685, 495640, 693896, 867370, 991280, 1387792, 1734740, 3469480, 6938960]

約数ペア:

[(1, 6938960), (2, 3469480), (4, 1734740), (5, 1387792), (7, 991280), (8, 867370), (10, 693896), (14, 495640), (16, 433685), (20, 346948), (28, 247820), (35, 198256), (40, 173474), (56, 123910), (70, 99128), (80, 86737), (112, 61955), (140, 49564), (280, 24782), (560, 12391)]