8157438

素因数分解:

$2^1\times 3^2\times {\mathrm{229}}^1\times {\mathrm{1979}}^1$

素因数の和:2216

約数の個数: 24

約数和(自身を含む): 17760600

約数和(自身を除く): 9603162

約数列:

[1, 2, 3, 6, 9, 18, 229, 458, 687, 1374, 1979, 2061, 3958, 4122, 5937, 11874, 17811, 35622, 453191, 906382, 1359573, 2719146, 4078719, 8157438]

約数ペア:

[(1, 8157438), (2, 4078719), (3, 2719146), (6, 1359573), (9, 906382), (18, 453191), (229, 35622), (458, 17811), (687, 11874), (1374, 5937), (1979, 4122), (2061, 3958)]