1796627420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{12833053}}^1$

素因数の和:12833069

約数の個数: 24

約数和(自身を含む): 4311906144

約数和(自身を除く): 2515278724

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 12833053, 25666106, 51332212, 64165265, 89831371, 128330530, 179662742, 256661060, 359325484, 449156855, 898313710, 1796627420]

約数ペア:

[(1, 1796627420), (2, 898313710), (4, 449156855), (5, 359325484), (7, 256661060), (10, 179662742), (14, 128330530), (20, 89831371), (28, 64165265), (35, 51332212), (70, 25666106), (140, 12833053)]