6947717

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:428

約数の個数: 16

約数和(自身を含む): 8249472

約数和(自身を除く): 1301755

約数列:

[1, 7, 53, 61, 307, 371, 427, 2149, 3233, 16271, 18727, 22631, 113897, 131089, 992531, 6947717]

約数ペア:

[(1, 6947717), (7, 992531), (53, 131089), (61, 113897), (307, 22631), (371, 18727), (427, 16271), (2149, 3233)]