29976394

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{7901}}^1$

素因数の和:8181

約数の個数: 16

約数和(自身を含む): 51584256

約数和(自身を除く): 21607862

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 7901, 15802, 55307, 110614, 2141171, 4282342, 14988197, 29976394]

約数ペア:

[(1, 29976394), (2, 14988197), (7, 4282342), (14, 2141171), (271, 110614), (542, 55307), (1897, 15802), (3794, 7901)]