347090.00000000

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{242119}}^1$

素因数の和:242135

約数の個数: 24

約数和(自身を含む): 81352320

約数和(自身を除く): 47455660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 242119, 484238, 968476, 1210595, 1694833, 2421190, 3389666, 4842380, 6779332, 8474165, 16948330, 33896660]

約数ペア:

[(1, 33896660), (2, 16948330), (4, 8474165), (5, 6779332), (7, 4842380), (10, 3389666), (14, 2421190), (20, 1694833), (28, 1210595), (35, 968476), (70, 484238), (140, 242119)]