1856557842

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1\times {\mathrm{6217}}^1$

素因数の和:6994

約数の個数: 32

約数和(自身を含む): 3771391104

約数和(自身を除く): 1914833262

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 701, 1402, 2103, 4206, 6217, 12434, 18651, 37302, 49771, 99542, 149313, 298626, 441407, 882814, 1324221, 2648442, 4358117, 8716234, 13074351, 26148702, 309426307, 618852614, 928278921, 1856557842]

約数ペア:

[(1, 1856557842), (2, 928278921), (3, 618852614), (6, 309426307), (71, 26148702), (142, 13074351), (213, 8716234), (426, 4358117), (701, 2648442), (1402, 1324221), (2103, 882814), (4206, 441407), (6217, 298626), (12434, 149313), (18651, 99542), (37302, 49771)]