2434448

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{2143}}^1$

素因数の和:2222

約数の個数: 20

約数和(自身を含む): 4785408

約数和(自身を除く): 2350960

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 2143, 4286, 8572, 17144, 34288, 152153, 304306, 608612, 1217224, 2434448]

約数ペア:

[(1, 2434448), (2, 1217224), (4, 608612), (8, 304306), (16, 152153), (71, 34288), (142, 17144), (284, 8572), (568, 4286), (1136, 2143)]