7127180

素因数分解:

$2^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{823}}^1$

素因数の和:1265

約数の個数: 24

約数和(自身を含む): 15019872

約数和(自身を除く): 7892692

約数列:

[1, 2, 4, 5, 10, 20, 433, 823, 866, 1646, 1732, 2165, 3292, 4115, 4330, 8230, 8660, 16460, 356359, 712718, 1425436, 1781795, 3563590, 7127180]

約数ペア:

[(1, 7127180), (2, 3563590), (4, 1781795), (5, 1425436), (10, 712718), (20, 356359), (433, 16460), (823, 8660), (866, 8230), (1646, 4330), (1732, 4115), (2165, 3292)]