6438124

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20903}}^1$

素因数の和:20925

約数の個数: 24

約数和(自身を含む): 14047488

約数和(自身を除く): 7609364

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 20903, 41806, 83612, 146321, 229933, 292642, 459866, 585284, 919732, 1609531, 3219062, 6438124]

約数ペア:

[(1, 6438124), (2, 3219062), (4, 1609531), (7, 919732), (11, 585284), (14, 459866), (22, 292642), (28, 229933), (44, 146321), (77, 83612), (154, 41806), (308, 20903)]