4978534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9839}}^1$

素因数の和:9875

約数の個数: 16

約数和(自身を含む): 8501760

約数和(自身を除く): 3523226

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 9839, 19678, 108229, 216458, 226297, 452594, 2489267, 4978534]

約数ペア:

[(1, 4978534), (2, 2489267), (11, 452594), (22, 226297), (23, 216458), (46, 108229), (253, 19678), (506, 9839)]