2528701

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:352

約数の個数: 16

約数和(自身を含む): 3063808

約数和(自身を除く): 535107

約数列:

[1, 7, 31, 43, 217, 271, 301, 1333, 1897, 8401, 9331, 11653, 58807, 81571, 361243, 2528701]

約数ペア:

[(1, 2528701), (7, 361243), (31, 81571), (43, 58807), (217, 11653), (271, 9331), (301, 8401), (1333, 1897)]