2875884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{21787}}^1$

素因数の和:21805

約数の個数: 24

約数和(自身を含む): 7320768

約数和(自身を除く): 4444884

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 21787, 43574, 65361, 87148, 130722, 239657, 261444, 479314, 718971, 958628, 1437942, 2875884]

約数ペア:

[(1, 2875884), (2, 1437942), (3, 958628), (4, 718971), (6, 479314), (11, 261444), (12, 239657), (22, 130722), (33, 87148), (44, 65361), (66, 43574), (132, 21787)]