11808580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{84347}}^1$

素因数の和:84363

約数の個数: 24

約数和(自身を含む): 28340928

約数和(自身を除く): 16532348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 84347, 168694, 337388, 421735, 590429, 843470, 1180858, 1686940, 2361716, 2952145, 5904290, 11808580]

約数ペア:

[(1, 11808580), (2, 5904290), (4, 2952145), (5, 2361716), (7, 1686940), (10, 1180858), (14, 843470), (20, 590429), (28, 421735), (35, 337388), (70, 168694), (140, 84347)]