3996635

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:718

約数の個数: 16

約数和(自身を含む): 5084640

約数和(自身を除く): 1088005

約数列:

[1, 5, 29, 43, 145, 215, 641, 1247, 3205, 6235, 18589, 27563, 92945, 137815, 799327, 3996635]

約数ペア:

[(1, 3996635), (5, 799327), (29, 137815), (43, 92945), (145, 27563), (215, 18589), (641, 6235), (1247, 3205)]