3373780

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3923}}^1$

素因数の和:3975

約数の個数: 24

約数和(自身を含む): 7251552

約数和(自身を除く): 3877772

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 3923, 7846, 15692, 19615, 39230, 78460, 168689, 337378, 674756, 843445, 1686890, 3373780]

約数ペア:

[(1, 3373780), (2, 1686890), (4, 843445), (5, 674756), (10, 337378), (20, 168689), (43, 78460), (86, 39230), (172, 19615), (215, 15692), (430, 7846), (860, 3923)]