27672470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{395321}}^1$

素因数の和:395335

約数の個数: 16

約数和(自身を含む): 56926368

約数和(自身を除く): 29253898

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 395321, 790642, 1976605, 2767247, 3953210, 5534494, 13836235, 27672470]

約数ペア:

[(1, 27672470), (2, 13836235), (5, 5534494), (7, 3953210), (10, 2767247), (14, 1976605), (35, 790642), (70, 395321)]