29939938

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{9421}}^1$

素因数の和:9657

約数の個数: 16

約数和(自身を含む): 51557184

約数和(自身を除く): 21617246

約数列:

[1, 2, 7, 14, 227, 454, 1589, 3178, 9421, 18842, 65947, 131894, 2138567, 4277134, 14969969, 29939938]

約数ペア:

[(1, 29939938), (2, 14969969), (7, 4277134), (14, 2138567), (227, 131894), (454, 65947), (1589, 18842), (3178, 9421)]