4086591

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:526

約数の個数: 16

約数和(自身を含む): 5660160

約数和(自身を除く): 1573569

約数列:

[1, 3, 43, 79, 129, 237, 401, 1203, 3397, 10191, 17243, 31679, 51729, 95037, 1362197, 4086591]

約数ペア:

[(1, 4086591), (3, 1362197), (43, 95037), (79, 51729), (129, 31679), (237, 17243), (401, 10191), (1203, 3397)]