2657492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:575

約数の個数: 24

約数和(自身を含む): 4972800

約数和(自身を除く): 2315308

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 479, 958, 1387, 1916, 2774, 5548, 9101, 18202, 34967, 36404, 69934, 139868, 664373, 1328746, 2657492]

約数ペア:

[(1, 2657492), (2, 1328746), (4, 664373), (19, 139868), (38, 69934), (73, 36404), (76, 34967), (146, 18202), (292, 9101), (479, 5548), (958, 2774), (1387, 1916)]