2017493849

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{1777}}^1\times {\mathrm{2749}}^1$

素因数の和:4592

約数の個数: 16

約数和(自身を含む): 2346960000

約数和(自身を除く): 329466151

約数列:

[1, 7, 59, 413, 1777, 2749, 12439, 19243, 104843, 162191, 733901, 1135337, 4884973, 34194811, 288213407, 2017493849]

約数ペア:

[(1, 2017493849), (7, 288213407), (59, 34194811), (413, 4884973), (1777, 1135337), (2749, 733901), (12439, 162191), (19243, 104843)]