2877804594

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{24907}}^1$

素因数の和:25060

約数の個数: 72

約数和(自身を含む): 7308903888

約数和(自身を除く): 4431099294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 131, 147, 262, 294, 393, 441, 786, 882, 917, 1179, 1834, 2358, 2751, 5502, 6419, 8253, 12838, 16506, 19257, 24907, 38514, 49814, 57771, 74721, 115542, 149442, 174349, 224163, 348698, 448326, 523047, 1046094, 1220443, 1569141, 2440886, 3138282, 3262817, 3661329, 6525634, 7322658, 9788451, 10983987, 19576902, 21967974, 22839719, 29365353, 45679438, 58730706, 68519157, 137038314, 159878033, 205557471, 319756066, 411114942, 479634099, 959268198, 1438902297, 2877804594]

約数ペア:

[(1, 2877804594), (2, 1438902297), (3, 959268198), (6, 479634099), (7, 411114942), (9, 319756066), (14, 205557471), (18, 159878033), (21, 137038314), (42, 68519157), (49, 58730706), (63, 45679438), (98, 29365353), (126, 22839719), (131, 21967974), (147, 19576902), (262, 10983987), (294, 9788451), (393, 7322658), (441, 6525634), (786, 3661329), (882, 3262817), (917, 3138282), (1179, 2440886), (1834, 1569141), (2358, 1220443), (2751, 1046094), (5502, 523047), (6419, 448326), (8253, 348698), (12838, 224163), (16506, 174349), (19257, 149442), (24907, 115542), (38514, 74721), (49814, 57771)]