2427678001

素因数分解:

$7^2\times {\mathrm{1307}}^1\times {\mathrm{37907}}^1$

素因数の和:39228

約数の個数: 12

約数和(自身を含む): 2826268848

約数和(自身を除く): 398590847

約数列:

[1, 7, 49, 1307, 9149, 37907, 64043, 265349, 1857443, 49544449, 346811143, 2427678001]

約数ペア:

[(1, 2427678001), (7, 346811143), (49, 49544449), (1307, 1857443), (9149, 265349), (37907, 64043)]