2547234

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1097}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 5797440

約数和(自身を除く): 3250206

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1097, 1161, 2194, 2322, 3291, 6582, 9873, 19746, 29619, 47171, 59238, 94342, 141513, 283026, 424539, 849078, 1273617, 2547234]

約数ペア:

[(1, 2547234), (2, 1273617), (3, 849078), (6, 424539), (9, 283026), (18, 141513), (27, 94342), (43, 59238), (54, 47171), (86, 29619), (129, 19746), (258, 9873), (387, 6582), (774, 3291), (1097, 2322), (1161, 2194)]