5087224

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 10016640

約数和(自身を除く): 4929416

約数列:

[1, 2, 4, 8, 31, 62, 73, 124, 146, 248, 281, 292, 562, 584, 1124, 2248, 2263, 4526, 8711, 9052, 17422, 18104, 20513, 34844, 41026, 69688, 82052, 164104, 635903, 1271806, 2543612, 5087224]

約数ペア:

[(1, 5087224), (2, 2543612), (4, 1271806), (8, 635903), (31, 164104), (62, 82052), (73, 69688), (124, 41026), (146, 34844), (248, 20513), (281, 18104), (292, 17422), (562, 9052), (584, 8711), (1124, 4526), (2248, 2263)]