29720698

素因数分解:

$2^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{3881}}^1$

素因数の和:4437

約数の個数: 16

約数和(自身を含む): 51056064

約数和(自身を除く): 21335366

約数列:

[1, 2, 7, 14, 547, 1094, 3829, 3881, 7658, 7762, 27167, 54334, 2122907, 4245814, 14860349, 29720698]

約数ペア:

[(1, 29720698), (2, 14860349), (7, 4245814), (14, 2122907), (547, 54334), (1094, 27167), (3829, 7762), (3881, 7658)]