3915772

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1307}}^1$

素因数の和:1425

約数の個数: 24

約数和(自身を含む): 7910784

約数和(自身を除く): 3995012

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1307, 1498, 2614, 2996, 5228, 9149, 18298, 36596, 139849, 279698, 559396, 978943, 1957886, 3915772]

約数ペア:

[(1, 3915772), (2, 1957886), (4, 978943), (7, 559396), (14, 279698), (28, 139849), (107, 36596), (214, 18298), (428, 9149), (749, 5228), (1307, 2996), (1498, 2614)]