897886434

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1398577}}^1$

素因数の和:1398689

約数の個数: 16

約数和(自身を含む): 1812557088

約数和(自身を除く): 914670654

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 1398577, 2797154, 4195731, 8391462, 149647739, 299295478, 448943217, 897886434]

約数ペア:

[(1, 897886434), (2, 448943217), (3, 299295478), (6, 149647739), (107, 8391462), (214, 4195731), (321, 2797154), (642, 1398577)]