7087780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{50627}}^1$

素因数の和:50643

約数の個数: 24

約数和(自身を含む): 17011008

約数和(自身を除く): 9923228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 50627, 101254, 202508, 253135, 354389, 506270, 708778, 1012540, 1417556, 1771945, 3543890, 7087780]

約数ペア:

[(1, 7087780), (2, 3543890), (4, 1771945), (5, 1417556), (7, 1012540), (10, 708778), (14, 506270), (20, 354389), (28, 253135), (35, 202508), (70, 101254), (140, 50627)]