4293221

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:284

約数の個数: 16

約数和(自身を含む): 4815360

約数和(自身を除く): 522139

約数列:

[1, 19, 31, 37, 197, 589, 703, 1147, 3743, 6107, 7289, 21793, 116033, 138491, 225959, 4293221]

約数ペア:

[(1, 4293221), (19, 225959), (31, 138491), (37, 116033), (197, 21793), (589, 7289), (703, 6107), (1147, 3743)]