3123538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6173}}^1$

素因数の和:6209

約数の個数: 16

約数和(自身を含む): 5334336

約数和(自身を除く): 2210798

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 6173, 12346, 67903, 135806, 141979, 283958, 1561769, 3123538]

約数ペア:

[(1, 3123538), (2, 1561769), (11, 283958), (22, 141979), (23, 135806), (46, 67903), (253, 12346), (506, 6173)]