4067042

素因数分解:

$2^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{647}}^1$

素因数の和:1105

約数の個数: 16

約数和(自身を含む): 6998400

約数和(自身を除く): 2931358

約数列:

[1, 2, 7, 14, 449, 647, 898, 1294, 3143, 4529, 6286, 9058, 290503, 581006, 2033521, 4067042]

約数ペア:

[(1, 4067042), (2, 2033521), (7, 581006), (14, 290503), (449, 9058), (647, 6286), (898, 4529), (1294, 3143)]