4071034919

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{547}}^1\times {\mathrm{7649}}^1$

素因数の和:8342

約数の個数: 16

約数和(自身を含む): 4695264000

約数和(自身を除く): 624229081

約数列:

[1, 7, 139, 547, 973, 3829, 7649, 53543, 76033, 532231, 1063211, 4184003, 7442477, 29288021, 581576417, 4071034919]

約数ペア:

[(1, 4071034919), (7, 581576417), (139, 29288021), (547, 7442477), (973, 4184003), (3829, 1063211), (7649, 532231), (53543, 76033)]