4052409

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{439}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 5765760

約数和(自身を除く): 1713351

約数列:

[1, 3, 17, 51, 181, 439, 543, 1317, 3077, 7463, 9231, 22389, 79459, 238377, 1350803, 4052409]

約数ペア:

[(1, 4052409), (3, 1350803), (17, 238377), (51, 79459), (181, 22389), (439, 9231), (543, 7463), (1317, 3077)]