7184898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 17971200

約数和(自身を除く): 10786302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 449, 762, 889, 898, 1143, 1347, 1778, 2286, 2667, 2694, 3143, 4041, 5334, 6286, 8001, 8082, 9429, 16002, 18858, 28287, 56574, 57023, 114046, 171069, 342138, 399161, 513207, 798322, 1026414, 1197483, 2394966, 3592449, 7184898]

約数ペア:

[(1, 7184898), (2, 3592449), (3, 2394966), (6, 1197483), (7, 1026414), (9, 798322), (14, 513207), (18, 399161), (21, 342138), (42, 171069), (63, 114046), (126, 57023), (127, 56574), (254, 28287), (381, 18858), (449, 16002), (762, 9429), (889, 8082), (898, 8001), (1143, 6286), (1347, 5334), (1778, 4041), (2286, 3143), (2667, 2694)]