8364740

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5039}}^1$

素因数の和:5131

約数の個数: 24

約数和(自身を含む): 17781120

約数和(自身を除く): 9416380

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 5039, 10078, 20156, 25195, 50390, 100780, 418237, 836474, 1672948, 2091185, 4182370, 8364740]

約数ペア:

[(1, 8364740), (2, 4182370), (4, 2091185), (5, 1672948), (10, 836474), (20, 418237), (83, 100780), (166, 50390), (332, 25195), (415, 20156), (830, 10078), (1660, 5039)]