8538198

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61871}}^1$

素因数の和:61899

約数の個数: 16

約数和(自身を含む): 17819136

約数和(自身を除く): 9280938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 61871, 123742, 185613, 371226, 1423033, 2846066, 4269099, 8538198]

約数ペア:

[(1, 8538198), (2, 4269099), (3, 2846066), (6, 1423033), (23, 371226), (46, 185613), (69, 123742), (138, 61871)]