2487994072

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{1061}}^1\times {\mathrm{1867}}^1$

素因数の和:3091

約数の個数: 32

約数和(自身を含む): 4701643920

約数和(自身を除く): 2213649848

約数列:

[1, 2, 4, 8, 157, 314, 628, 1061, 1256, 1867, 2122, 3734, 4244, 7468, 8488, 14936, 166577, 293119, 333154, 586238, 666308, 1172476, 1332616, 1980887, 2344952, 3961774, 7923548, 15847096, 310999259, 621998518, 1243997036, 2487994072]

約数ペア:

[(1, 2487994072), (2, 1243997036), (4, 621998518), (8, 310999259), (157, 15847096), (314, 7923548), (628, 3961774), (1061, 2344952), (1256, 1980887), (1867, 1332616), (2122, 1172476), (3734, 666308), (4244, 586238), (7468, 333154), (8488, 293119), (14936, 166577)]