3884702969

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{4933}}^1$

素因数の和:5181

約数の個数: 32

約数和(自身を含む): 4850319360

約数和(自身を除く): 965616391

約数列:

[1, 7, 19, 31, 133, 191, 217, 589, 1337, 3629, 4123, 4933, 5921, 25403, 34531, 41447, 93727, 112499, 152923, 656089, 787493, 942203, 1070461, 2905537, 6595421, 17901857, 20338759, 29208293, 125312999, 204458051, 554957567, 3884702969]

約数ペア:

[(1, 3884702969), (7, 554957567), (19, 204458051), (31, 125312999), (133, 29208293), (191, 20338759), (217, 17901857), (589, 6595421), (1337, 2905537), (3629, 1070461), (4123, 942203), (4933, 787493), (5921, 656089), (25403, 152923), (34531, 112499), (41447, 93727)]