4330221

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5573}}^1$

素因数の和:5620

約数の個数: 16

約数和(自身を含む): 6777984

約数和(自身を除く): 2447763

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 5573, 16719, 39011, 117033, 206201, 618603, 1443407, 4330221]

約数ペア:

[(1, 4330221), (3, 1443407), (7, 618603), (21, 206201), (37, 117033), (111, 39011), (259, 16719), (777, 5573)]