724014

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 1731600

約数和(自身を除く): 1007586

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 73, 87, 114, 146, 171, 174, 219, 261, 342, 438, 522, 551, 657, 1102, 1314, 1387, 1653, 2117, 2774, 3306, 4161, 4234, 4959, 6351, 8322, 9918, 12483, 12702, 19053, 24966, 38106, 40223, 80446, 120669, 241338, 362007, 724014]

約数ペア:

[(1, 724014), (2, 362007), (3, 241338), (6, 120669), (9, 80446), (18, 40223), (19, 38106), (29, 24966), (38, 19053), (57, 12702), (58, 12483), (73, 9918), (87, 8322), (114, 6351), (146, 4959), (171, 4234), (174, 4161), (219, 3306), (261, 2774), (342, 2117), (438, 1653), (522, 1387), (551, 1314), (657, 1102)]