3797140

素因数分解:

$2^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{509}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 8011080

約数和(自身を除く): 4213940

約数列:

[1, 2, 4, 5, 10, 20, 373, 509, 746, 1018, 1492, 1865, 2036, 2545, 3730, 5090, 7460, 10180, 189857, 379714, 759428, 949285, 1898570, 3797140]

約数ペア:

[(1, 3797140), (2, 1898570), (4, 949285), (5, 759428), (10, 379714), (20, 189857), (373, 10180), (509, 7460), (746, 5090), (1018, 3730), (1492, 2545), (1865, 2036)]