882940

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 1873872

約数和(自身を除く): 990932

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 337, 524, 655, 674, 1310, 1348, 1685, 2620, 3370, 6740, 44147, 88294, 176588, 220735, 441470, 882940]

約数ペア:

[(1, 882940), (2, 441470), (4, 220735), (5, 176588), (10, 88294), (20, 44147), (131, 6740), (262, 3370), (337, 2620), (524, 1685), (655, 1348), (674, 1310)]