7078960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{12641}}^1$

素因数の和:12661

約数の個数: 40

約数和(自身を含む): 18811296

約数和(自身を除く): 11732336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 12641, 25282, 50564, 63205, 88487, 101128, 126410, 176974, 202256, 252820, 353948, 442435, 505640, 707896, 884870, 1011280, 1415792, 1769740, 3539480, 7078960]

約数ペア:

[(1, 7078960), (2, 3539480), (4, 1769740), (5, 1415792), (7, 1011280), (8, 884870), (10, 707896), (14, 505640), (16, 442435), (20, 353948), (28, 252820), (35, 202256), (40, 176974), (56, 126410), (70, 101128), (80, 88487), (112, 63205), (140, 50564), (280, 25282), (560, 12641)]