29742188

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{7129}}^1$

素因数の和:7289

約数の個数: 24

約数和(自身を含む): 59892000

約数和(自身を除く): 30149812

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 7129, 14258, 28516, 49903, 99806, 199612, 1062221, 2124442, 4248884, 7435547, 14871094, 29742188]

約数ペア:

[(1, 29742188), (2, 14871094), (4, 7435547), (7, 4248884), (14, 2124442), (28, 1062221), (149, 199612), (298, 99806), (596, 49903), (1043, 28516), (2086, 14258), (4172, 7129)]