2238241523

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 2649292800

約数和(自身を除く): 411051277

約数列:

[1, 7, 59, 127, 139, 307, 413, 889, 973, 2149, 7493, 8201, 17653, 18113, 38989, 42673, 52451, 57407, 123571, 126791, 272923, 298711, 1041527, 2300351, 2517707, 5419471, 7290689, 16102457, 17623949, 37936297, 319748789, 2238241523]

約数ペア:

[(1, 2238241523), (7, 319748789), (59, 37936297), (127, 17623949), (139, 16102457), (307, 7290689), (413, 5419471), (889, 2517707), (973, 2300351), (2149, 1041527), (7493, 298711), (8201, 272923), (17653, 126791), (18113, 123571), (38989, 57407), (42673, 52451)]