7242832

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{4153}}^1$

素因数の和:4270

約数の個数: 20

約数和(自身を含む): 14165140

約数和(自身を除く): 6922308

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 4153, 8306, 16612, 33224, 66448, 452677, 905354, 1810708, 3621416, 7242832]

約数ペア:

[(1, 7242832), (2, 3621416), (4, 1810708), (8, 905354), (16, 452677), (109, 66448), (218, 33224), (436, 16612), (872, 8306), (1744, 4153)]