7085960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{25307}}^1$

素因数の和:25325

約数の個数: 32

約数和(自身を含む): 18221760

約数和(自身を除く): 11135800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 25307, 50614, 101228, 126535, 177149, 202456, 253070, 354298, 506140, 708596, 885745, 1012280, 1417192, 1771490, 3542980, 7085960]

約数ペア:

[(1, 7085960), (2, 3542980), (4, 1771490), (5, 1417192), (7, 1012280), (8, 885745), (10, 708596), (14, 506140), (20, 354298), (28, 253070), (35, 202456), (40, 177149), (56, 126535), (70, 101228), (140, 50614), (280, 25307)]