6450388

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2153}}^1$

素因数の和:2271

約数の個数: 24

約数和(自身を含む): 13027392

約数和(自身を除く): 6577004

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2153, 2996, 4306, 8612, 15071, 30142, 60284, 230371, 460742, 921484, 1612597, 3225194, 6450388]

約数ペア:

[(1, 6450388), (2, 3225194), (4, 1612597), (7, 921484), (14, 460742), (28, 230371), (107, 60284), (214, 30142), (428, 15071), (749, 8612), (1498, 4306), (2153, 2996)]