84850780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{606077}}^1$

素因数の和:606093

約数の個数: 24

約数和(自身を含む): 203642208

約数和(自身を除く): 118791428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 606077, 1212154, 2424308, 3030385, 4242539, 6060770, 8485078, 12121540, 16970156, 21212695, 42425390, 84850780]

約数ペア:

[(1, 84850780), (2, 42425390), (4, 21212695), (5, 16970156), (7, 12121540), (10, 8485078), (14, 6060770), (20, 4242539), (28, 3030385), (35, 2424308), (70, 1212154), (140, 606077)]