18424070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{263201}}^1$

素因数の和:263215

約数の個数: 16

約数和(自身を含む): 37901088

約数和(自身を除く): 19477018

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 263201, 526402, 1316005, 1842407, 2632010, 3684814, 9212035, 18424070]

約数ペア:

[(1, 18424070), (2, 9212035), (5, 3684814), (7, 2632010), (10, 1842407), (14, 1316005), (35, 526402), (70, 263201)]