329291382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{7840271}}^1$

素因数の和:7840283

約数の個数: 16

約数和(自身を含む): 752666112

約数和(自身を除く): 423374730

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 7840271, 15680542, 23520813, 47041626, 54881897, 109763794, 164645691, 329291382]

約数ペア:

[(1, 329291382), (2, 164645691), (3, 109763794), (6, 54881897), (7, 47041626), (14, 23520813), (21, 15680542), (42, 7840271)]