2104428

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1117}}^1$

素因数の和:1281

約数の個数: 24

約数和(自身を含む): 4946032

約数和(自身を除く): 2841604

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1117, 1884, 2234, 3351, 4468, 6702, 13404, 175369, 350738, 526107, 701476, 1052214, 2104428]

約数ペア:

[(1, 2104428), (2, 1052214), (3, 701476), (4, 526107), (6, 350738), (12, 175369), (157, 13404), (314, 6702), (471, 4468), (628, 3351), (942, 2234), (1117, 1884)]