2213382

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 4739328

約数和(自身を除く): 2525946

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 373, 746, 989, 1119, 1978, 2238, 2967, 5934, 8579, 16039, 17158, 25737, 32078, 48117, 51474, 96234, 368897, 737794, 1106691, 2213382]

約数ペア:

[(1, 2213382), (2, 1106691), (3, 737794), (6, 368897), (23, 96234), (43, 51474), (46, 48117), (69, 32078), (86, 25737), (129, 17158), (138, 16039), (258, 8579), (373, 5934), (746, 2967), (989, 2238), (1119, 1978)]