2836812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{21491}}^1$

素因数の和:21509

約数の個数: 24

約数和(自身を含む): 7221312

約数和(自身を除く): 4384500

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 21491, 42982, 64473, 85964, 128946, 236401, 257892, 472802, 709203, 945604, 1418406, 2836812]

約数ペア:

[(1, 2836812), (2, 1418406), (3, 945604), (4, 709203), (6, 472802), (11, 257892), (12, 236401), (22, 128946), (33, 85964), (44, 64473), (66, 42982), (132, 21491)]