8356460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{8527}}^1$

素因数の和:8550

約数の個数: 36

約数和(自身を含む): 20416032

約数和(自身を除く): 12059572

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 8527, 17054, 34108, 42635, 59689, 85270, 119378, 170540, 238756, 298445, 417823, 596890, 835646, 1193780, 1671292, 2089115, 4178230, 8356460]

約数ペア:

[(1, 8356460), (2, 4178230), (4, 2089115), (5, 1671292), (7, 1193780), (10, 835646), (14, 596890), (20, 417823), (28, 298445), (35, 238756), (49, 170540), (70, 119378), (98, 85270), (140, 59689), (196, 42635), (245, 34108), (490, 17054), (980, 8527)]