1139006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2251}}^1$

素因数の和:2287

約数の個数: 16

約数和(自身を含む): 1945728

約数和(自身を除く): 806722

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 2251, 4502, 24761, 49522, 51773, 103546, 569503, 1139006]

約数ペア:

[(1, 1139006), (2, 569503), (11, 103546), (22, 51773), (23, 49522), (46, 24761), (253, 4502), (506, 2251)]