2510272

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:716

約数の個数: 28

約数和(自身を含む): 5070856

約数和(自身を除く): 2560584

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 643, 976, 1286, 1952, 2572, 3904, 5144, 10288, 20576, 39223, 41152, 78446, 156892, 313784, 627568, 1255136, 2510272]

約数ペア:

[(1, 2510272), (2, 1255136), (4, 627568), (8, 313784), (16, 156892), (32, 78446), (61, 41152), (64, 39223), (122, 20576), (244, 10288), (488, 5144), (643, 3904), (976, 2572), (1286, 1952)]