828940070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11842001}}^1$

素因数の和:11842015

約数の個数: 16

約数和(自身を含む): 1705248288

約数和(自身を除く): 876308218

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 11842001, 23684002, 59210005, 82894007, 118420010, 165788014, 414470035, 828940070]

約数ペア:

[(1, 828940070), (2, 414470035), (5, 165788014), (7, 118420010), (10, 82894007), (14, 59210005), (35, 23684002), (70, 11842001)]