8693420

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5237}}^1$

素因数の和:5329

約数の個数: 24

約数和(自身を含む): 18479664

約数和(自身を除く): 9786244

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 5237, 10474, 20948, 26185, 52370, 104740, 434671, 869342, 1738684, 2173355, 4346710, 8693420]

約数ペア:

[(1, 8693420), (2, 4346710), (4, 2173355), (5, 1738684), (10, 869342), (20, 434671), (83, 104740), (166, 52370), (332, 26185), (415, 20948), (830, 10474), (1660, 5237)]