858000682

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{10903}}^1$

素因数の和:11003

約数の個数: 48

約数和(自身を含む): 1655750592

約数和(自身を除く): 797749910

約数列:

[1, 2, 7, 11, 14, 22, 49, 73, 77, 98, 146, 154, 511, 539, 803, 1022, 1078, 1606, 3577, 5621, 7154, 10903, 11242, 21806, 39347, 76321, 78694, 119933, 152642, 239866, 534247, 795919, 839531, 1068494, 1591838, 1679062, 5571433, 5876717, 8755109, 11142866, 11753434, 17510218, 39000031, 61285763, 78000062, 122571526, 429000341, 858000682]

約数ペア:

[(1, 858000682), (2, 429000341), (7, 122571526), (11, 78000062), (14, 61285763), (22, 39000031), (49, 17510218), (73, 11753434), (77, 11142866), (98, 8755109), (146, 5876717), (154, 5571433), (511, 1679062), (539, 1591838), (803, 1068494), (1022, 839531), (1078, 795919), (1606, 534247), (3577, 239866), (5621, 152642), (7154, 119933), (10903, 78694), (11242, 76321), (21806, 39347)]