425748008

素因数分解:

$2^3\times 7^1\times {\mathrm{7602643}}^1$

素因数の和:7602656

約数の個数: 16

約数和(自身を含む): 912317280

約数和(自身を除く): 486569272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 7602643, 15205286, 30410572, 53218501, 60821144, 106437002, 212874004, 425748008]

約数ペア:

[(1, 425748008), (2, 212874004), (4, 106437002), (7, 60821144), (8, 53218501), (14, 30410572), (28, 15205286), (56, 7602643)]