17028130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{243259}}^1$

素因数の和:243273

約数の個数: 16

約数和(自身を含む): 35029440

約数和(自身を除く): 18001310

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 243259, 486518, 1216295, 1702813, 2432590, 3405626, 8514065, 17028130]

約数ペア:

[(1, 17028130), (2, 8514065), (5, 3405626), (7, 2432590), (10, 1702813), (14, 1216295), (35, 486518), (70, 243259)]