2874392424

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{254281}}^1$

素因数の和:254450

約数の個数: 48

約数和(自身を含む): 7834428420

約数和(自身を除く): 4960035996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 11304, 254281, 508562, 762843, 1017124, 1525686, 2034248, 2288529, 3051372, 4577058, 6102744, 9154116, 18308232, 39922117, 79844234, 119766351, 159688468, 239532702, 319376936, 359299053, 479065404, 718598106, 958130808, 1437196212, 2874392424]

約数ペア:

[(1, 2874392424), (2, 1437196212), (3, 958130808), (4, 718598106), (6, 479065404), (8, 359299053), (9, 319376936), (12, 239532702), (18, 159688468), (24, 119766351), (36, 79844234), (72, 39922117), (157, 18308232), (314, 9154116), (471, 6102744), (628, 4577058), (942, 3051372), (1256, 2288529), (1413, 2034248), (1884, 1525686), (2826, 1017124), (3768, 762843), (5652, 508562), (11304, 254281)]