5542780

素因数分解:

$2^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{743}}^1$

素因数の和:1125

約数の個数: 24

約数和(自身を含む): 11686752

約数和(自身を除く): 6143972

約数列:

[1, 2, 4, 5, 10, 20, 373, 743, 746, 1486, 1492, 1865, 2972, 3715, 3730, 7430, 7460, 14860, 277139, 554278, 1108556, 1385695, 2771390, 5542780]

約数ペア:

[(1, 5542780), (2, 2771390), (4, 1385695), (5, 1108556), (10, 554278), (20, 277139), (373, 14860), (743, 7460), (746, 7430), (1486, 3730), (1492, 3715), (1865, 2972)]