2971925134

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{199753}}^1$

素因数の和:199971

約数の個数: 16

約数和(自身を含む): 4587949872

約数和(自身を除く): 1616024738

約数列:

[1, 2, 43, 86, 173, 346, 7439, 14878, 199753, 399506, 8589379, 17178758, 34557269, 69114538, 1485962567, 2971925134]

約数ペア:

[(1, 2971925134), (2, 1485962567), (43, 69114538), (86, 34557269), (173, 17178758), (346, 8589379), (7439, 399506), (14878, 199753)]