326284

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 670208

約数和(自身を除く): 343924

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 271, 301, 542, 602, 1084, 1204, 1897, 3794, 7588, 11653, 23306, 46612, 81571, 163142, 326284]

約数ペア:

[(1, 326284), (2, 163142), (4, 81571), (7, 46612), (14, 23306), (28, 11653), (43, 7588), (86, 3794), (172, 1897), (271, 1204), (301, 1084), (542, 602)]