329005390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4700077}}^1$

素因数の和:4700091

約数の個数: 16

約数和(自身を含む): 676811232

約数和(自身を除く): 347805842

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4700077, 9400154, 23500385, 32900539, 47000770, 65801078, 164502695, 329005390]

約数ペア:

[(1, 329005390), (2, 164502695), (5, 65801078), (7, 47000770), (10, 32900539), (14, 23500385), (35, 9400154), (70, 4700077)]