1069877060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{7641979}}^1$

素因数の和:7641995

約数の個数: 24

約数和(自身を含む): 2567705280

約数和(自身を除く): 1497828220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 7641979, 15283958, 30567916, 38209895, 53493853, 76419790, 106987706, 152839580, 213975412, 267469265, 534938530, 1069877060]

約数ペア:

[(1, 1069877060), (2, 534938530), (4, 267469265), (5, 213975412), (7, 152839580), (10, 106987706), (14, 76419790), (20, 53493853), (28, 38209895), (35, 30567916), (70, 15283958), (140, 7641979)]