5266660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37619}}^1$

素因数の和:37635

約数の個数: 24

約数和(自身を含む): 12640320

約数和(自身を除く): 7373660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 37619, 75238, 150476, 188095, 263333, 376190, 526666, 752380, 1053332, 1316665, 2633330, 5266660]

約数ペア:

[(1, 5266660), (2, 2633330), (4, 1316665), (5, 1053332), (7, 752380), (10, 526666), (14, 376190), (20, 263333), (28, 188095), (35, 150476), (70, 75238), (140, 37619)]