1447298

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:529

約数の個数: 16

約数和(自身を含む): 2301696

約数和(自身を除く): 854398

約数列:

[1, 2, 23, 46, 73, 146, 431, 862, 1679, 3358, 9913, 19826, 31463, 62926, 723649, 1447298]

約数ペア:

[(1, 1447298), (2, 723649), (23, 62926), (46, 31463), (73, 19826), (146, 9913), (431, 3358), (862, 1679)]