8470070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{121001}}^1$

素因数の和:121015

約数の個数: 16

約数和(自身を含む): 17424288

約数和(自身を除く): 8954218

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 121001, 242002, 605005, 847007, 1210010, 1694014, 4235035, 8470070]

約数ペア:

[(1, 8470070), (2, 4235035), (5, 1694014), (7, 1210010), (10, 847007), (14, 605005), (35, 242002), (70, 121001)]