2519814

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 5583744

約数和(自身を除く): 3063930

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 523, 803, 1046, 1569, 1606, 2409, 3138, 4818, 5753, 11506, 17259, 34518, 38179, 76358, 114537, 229074, 419969, 839938, 1259907, 2519814]

約数ペア:

[(1, 2519814), (2, 1259907), (3, 839938), (6, 419969), (11, 229074), (22, 114537), (33, 76358), (66, 38179), (73, 34518), (146, 17259), (219, 11506), (438, 5753), (523, 4818), (803, 3138), (1046, 2409), (1569, 1606)]