2485209601

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{1741}}^1\times {\mathrm{3343}}^1$

素因数の和:5152

約数の個数: 16

約数和(自身を含む): 2889323008

約数和(自身を除く): 404113407

約数列:

[1, 7, 61, 427, 1741, 3343, 12187, 23401, 106201, 203923, 743407, 1427461, 5820163, 40741141, 355029943, 2485209601]

約数ペア:

[(1, 2485209601), (7, 355029943), (61, 40741141), (427, 5820163), (1741, 1427461), (3343, 743407), (12187, 203923), (23401, 106201)]