5198508

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{421}}^1$

素因数の和:452

約数の個数: 72

約数和(自身を含む): 15360800

約数和(自身を除く): 10162292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 421, 441, 588, 686, 842, 882, 1029, 1263, 1372, 1684, 1764, 2058, 2526, 2947, 3087, 3789, 4116, 5052, 5894, 6174, 7578, 8841, 11788, 12348, 15156, 17682, 20629, 26523, 35364, 41258, 53046, 61887, 82516, 106092, 123774, 144403, 185661, 247548, 288806, 371322, 433209, 577612, 742644, 866418, 1299627, 1732836, 2599254, 5198508]

約数ペア:

[(1, 5198508), (2, 2599254), (3, 1732836), (4, 1299627), (6, 866418), (7, 742644), (9, 577612), (12, 433209), (14, 371322), (18, 288806), (21, 247548), (28, 185661), (36, 144403), (42, 123774), (49, 106092), (63, 82516), (84, 61887), (98, 53046), (126, 41258), (147, 35364), (196, 26523), (252, 20629), (294, 17682), (343, 15156), (421, 12348), (441, 11788), (588, 8841), (686, 7578), (842, 6174), (882, 5894), (1029, 5052), (1263, 4116), (1372, 3789), (1684, 3087), (1764, 2947), (2058, 2526)]