1460140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6637}}^1$

素因数の和:6657

約数の個数: 24

約数和(自身を含む): 3345552

約数和(自身を除く): 1885412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 6637, 13274, 26548, 33185, 66370, 73007, 132740, 146014, 292028, 365035, 730070, 1460140]

約数ペア:

[(1, 1460140), (2, 730070), (4, 365035), (5, 292028), (10, 146014), (11, 132740), (20, 73007), (22, 66370), (44, 33185), (55, 26548), (110, 13274), (220, 6637)]