6428737

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 7879680

約数和(自身を除く): 1450943

約数列:

[1, 7, 17, 89, 119, 607, 623, 1513, 4249, 10319, 10591, 54023, 72233, 378161, 918391, 6428737]

約数ペア:

[(1, 6428737), (7, 918391), (17, 378161), (89, 72233), (119, 54023), (607, 10591), (623, 10319), (1513, 4249)]