3887716

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3229}}^1$

素因数の和:3283

約数の個数: 24

約数和(自身を含む): 7958720

約数和(自身を除く): 4071004

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 3229, 6458, 12916, 22603, 45206, 90412, 138847, 277694, 555388, 971929, 1943858, 3887716]

約数ペア:

[(1, 3887716), (2, 1943858), (4, 971929), (7, 555388), (14, 277694), (28, 138847), (43, 90412), (86, 45206), (172, 22603), (301, 12916), (602, 6458), (1204, 3229)]