9125960

素因数分解:

$2^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{677}}^1$

素因数の和:1025

約数の個数: 32

約数和(自身を含む): 20624760

約数和(自身を除く): 11498800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 337, 674, 677, 1348, 1354, 1685, 2696, 2708, 3370, 3385, 5416, 6740, 6770, 13480, 13540, 27080, 228149, 456298, 912596, 1140745, 1825192, 2281490, 4562980, 9125960]

約数ペア:

[(1, 9125960), (2, 4562980), (4, 2281490), (5, 1825192), (8, 1140745), (10, 912596), (20, 456298), (40, 228149), (337, 27080), (674, 13540), (677, 13480), (1348, 6770), (1354, 6740), (1685, 5416), (2696, 3385), (2708, 3370)]