298172

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 623616

約数和(自身を除く): 325444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 463, 644, 926, 1852, 3241, 6482, 10649, 12964, 21298, 42596, 74543, 149086, 298172]

約数ペア:

[(1, 298172), (2, 149086), (4, 74543), (7, 42596), (14, 21298), (23, 12964), (28, 10649), (46, 6482), (92, 3241), (161, 1852), (322, 926), (463, 644)]