298328534

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{239429}}^1$

素因数の和:239527

約数の個数: 16

約数和(自身を含む): 517168800

約数和(自身を除く): 218840266

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 239429, 478858, 1676003, 3352006, 21309181, 42618362, 149164267, 298328534]

約数ペア:

[(1, 298328534), (2, 149164267), (7, 42618362), (14, 21309181), (89, 3352006), (178, 1676003), (623, 478858), (1246, 239429)]