1457234

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:505

約数の個数: 16

約数和(自身を含む): 2315520

約数和(自身を除く): 858286

約数列:

[1, 2, 23, 46, 79, 158, 401, 802, 1817, 3634, 9223, 18446, 31679, 63358, 728617, 1457234]

約数ペア:

[(1, 1457234), (2, 728617), (23, 63358), (46, 31679), (79, 18446), (158, 9223), (401, 3634), (802, 1817)]