2977881574

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{937}}^1\times {\mathrm{22381}}^1$

素因数の和:23391

約数の個数: 16

約数和(自身を含む): 4534772256

約数和(自身を除く): 1556890682

約数列:

[1, 2, 71, 142, 937, 1874, 22381, 44762, 66527, 133054, 1589051, 3178102, 20970997, 41941994, 1488940787, 2977881574]

約数ペア:

[(1, 2977881574), (2, 1488940787), (71, 41941994), (142, 20970997), (937, 3178102), (1874, 1589051), (22381, 133054), (44762, 66527)]