8120770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{16573}}^1$

素因数の和:16594

約数の個数: 24

約数和(自身を含む): 17004924

約数和(自身を除く): 8884154

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 16573, 33146, 82865, 116011, 165730, 232022, 580055, 812077, 1160110, 1624154, 4060385, 8120770]

約数ペア:

[(1, 8120770), (2, 4060385), (5, 1624154), (7, 1160110), (10, 812077), (14, 580055), (35, 232022), (49, 165730), (70, 116011), (98, 82865), (245, 33146), (490, 16573)]