2497914

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1901}}^1$

素因数の和:1982

約数の個数: 24

約数和(自身を含む): 5489172

約数和(自身を除く): 2991258

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 1901, 3802, 5703, 11406, 17109, 34218, 138773, 277546, 416319, 832638, 1248957, 2497914]

約数ペア:

[(1, 2497914), (2, 1248957), (3, 832638), (6, 416319), (9, 277546), (18, 138773), (73, 34218), (146, 17109), (219, 11406), (438, 5703), (657, 3802), (1314, 1901)]