2742792

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 7560000

約数和(自身を除く): 4817208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 104, 118, 149, 156, 177, 236, 298, 312, 354, 447, 472, 596, 708, 767, 894, 1192, 1416, 1534, 1788, 1937, 2301, 3068, 3576, 3874, 4602, 5811, 6136, 7748, 8791, 9204, 11622, 15496, 17582, 18408, 23244, 26373, 35164, 46488, 52746, 70328, 105492, 114283, 210984, 228566, 342849, 457132, 685698, 914264, 1371396, 2742792]

約数ペア:

[(1, 2742792), (2, 1371396), (3, 914264), (4, 685698), (6, 457132), (8, 342849), (12, 228566), (13, 210984), (24, 114283), (26, 105492), (39, 70328), (52, 52746), (59, 46488), (78, 35164), (104, 26373), (118, 23244), (149, 18408), (156, 17582), (177, 15496), (236, 11622), (298, 9204), (312, 8791), (354, 7748), (447, 6136), (472, 5811), (596, 4602), (708, 3874), (767, 3576), (894, 3068), (1192, 2301), (1416, 1937), (1534, 1788)]