7134784660

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3272837}}^1$

素因数の和:3272955

約数の個数: 24

約数和(自身を含む): 15120511560

約数和(自身を除く): 7985726900

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 3272837, 6545674, 13091348, 16364185, 32728370, 65456740, 356739233, 713478466, 1426956932, 1783696165, 3567392330, 7134784660]

約数ペア:

[(1, 7134784660), (2, 3567392330), (4, 1783696165), (5, 1426956932), (10, 713478466), (20, 356739233), (109, 65456740), (218, 32728370), (436, 16364185), (545, 13091348), (1090, 6545674), (2180, 3272837)]