244391434

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{137453}}^1$

素因数の和:137589

約数の個数: 16

約数和(自身を含む): 422258688

約数和(自身を除く): 177867254

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 137453, 274906, 962171, 1924342, 17456531, 34913062, 122195717, 244391434]

約数ペア:

[(1, 244391434), (2, 122195717), (7, 34913062), (14, 17456531), (127, 1924342), (254, 962171), (889, 274906), (1778, 137453)]