4687218

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{2389}}^1$

素因数の和:2506

約数の個数: 24

約数和(自身を含む): 10253100

約数和(自身を除く): 5565882

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 2389, 4778, 7167, 14334, 21501, 43002, 260401, 520802, 781203, 1562406, 2343609, 4687218]

約数ペア:

[(1, 4687218), (2, 2343609), (3, 1562406), (6, 781203), (9, 520802), (18, 260401), (109, 43002), (218, 21501), (327, 14334), (654, 7167), (981, 4778), (1962, 2389)]