2533542

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1669}}^1$

素因数の和:1708

約数の個数: 32

約数和(自身を含む): 5771520

約数和(自身を除く): 3237978

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 1669, 3338, 5007, 10014, 18359, 36718, 38387, 55077, 76774, 110154, 115161, 230322, 422257, 844514, 1266771, 2533542]

約数ペア:

[(1, 2533542), (2, 1266771), (3, 844514), (6, 422257), (11, 230322), (22, 115161), (23, 110154), (33, 76774), (46, 55077), (66, 38387), (69, 36718), (138, 18359), (253, 10014), (506, 5007), (759, 3338), (1518, 1669)]