17964114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{427717}}^1$

素因数の和:427729

約数の個数: 16

約数和(自身を含む): 41060928

約数和(自身を除く): 23096814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 427717, 855434, 1283151, 2566302, 2994019, 5988038, 8982057, 17964114]

約数ペア:

[(1, 17964114), (2, 8982057), (3, 5988038), (6, 2994019), (7, 2566302), (14, 1283151), (21, 855434), (42, 427717)]