4028739

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9391}}^1$

素因数の和:9418

約数の個数: 16

約数和(自身を含む): 6311424

約数和(自身を除く): 2282685

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 9391, 28173, 103301, 122083, 309903, 366249, 1342913, 4028739]

約数ペア:

[(1, 4028739), (3, 1342913), (11, 366249), (13, 309903), (33, 122083), (39, 103301), (143, 28173), (429, 9391)]