2253142.00000000

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{518261}}^1$

素因数の和:518275

約数の個数: 16

約数和(自身を含む): 74629728

約数和(自身を除く): 38351458

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 518261, 1036522, 2591305, 3627827, 5182610, 7255654, 18139135, 36278270]

約数ペア:

[(1, 36278270), (2, 18139135), (5, 7255654), (7, 5182610), (10, 3627827), (14, 2591305), (35, 1036522), (70, 518261)]