17697471190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{252821017}}^1$

素因数の和:252821031

約数の個数: 16

約数和(自身を含む): 36406226592

約数和(自身を除く): 18708755402

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 252821017, 505642034, 1264105085, 1769747119, 2528210170, 3539494238, 8848735595, 17697471190]

約数ペア:

[(1, 17697471190), (2, 8848735595), (5, 3539494238), (7, 2528210170), (10, 1769747119), (14, 1264105085), (35, 505642034), (70, 252821017)]