2085386737

素因数分解:

$7^2\times {\mathrm{137}}^1\times {\mathrm{241}}^1\times {\mathrm{1289}}^1$

素因数の和:1681

約数の個数: 24

約数和(自身を含む): 2455607880

約数和(自身を除く): 370221143

約数列:

[1, 7, 49, 137, 241, 959, 1289, 1687, 6713, 9023, 11809, 33017, 63161, 176593, 231119, 310649, 1236151, 1617833, 2174543, 8653057, 15221801, 42558913, 297912391, 2085386737]

約数ペア:

[(1, 2085386737), (7, 297912391), (49, 42558913), (137, 15221801), (241, 8653057), (959, 2174543), (1289, 1617833), (1687, 1236151), (6713, 310649), (9023, 231119), (11809, 176593), (33017, 63161)]