1690196284

素因数分解:

$2^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{206021}}^1$

素因数の和:206325

約数の個数: 24

約数和(自身を含む): 3391946208

約数和(自身を除く): 1701749924

約数列:

[1, 2, 4, 7, 14, 28, 293, 586, 1172, 2051, 4102, 8204, 206021, 412042, 824084, 1442147, 2884294, 5768588, 60364153, 120728306, 241456612, 422549071, 845098142, 1690196284]

約数ペア:

[(1, 1690196284), (2, 845098142), (4, 422549071), (7, 241456612), (14, 120728306), (28, 60364153), (293, 5768588), (586, 2884294), (1172, 1442147), (2051, 824084), (4102, 412042), (8204, 206021)]