1119376090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{2284441}}^1$

素因数の和:2284462

約数の個数: 24

約数和(自身を含む): 2343837492

約数和(自身を除く): 1224461402

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 2284441, 4568882, 11422205, 15991087, 22844410, 31982174, 79955435, 111937609, 159910870, 223875218, 559688045, 1119376090]

約数ペア:

[(1, 1119376090), (2, 559688045), (5, 223875218), (7, 159910870), (10, 111937609), (14, 79955435), (35, 31982174), (49, 22844410), (70, 15991087), (98, 11422205), (245, 4568882), (490, 2284441)]