1262140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5737}}^1$

素因数の和:5757

約数の個数: 24

約数和(自身を含む): 2891952

約数和(自身を除く): 1629812

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 5737, 11474, 22948, 28685, 57370, 63107, 114740, 126214, 252428, 315535, 631070, 1262140]

約数ペア:

[(1, 1262140), (2, 631070), (4, 315535), (5, 252428), (10, 126214), (11, 114740), (20, 63107), (22, 57370), (44, 28685), (55, 22948), (110, 11474), (220, 5737)]