1874152287

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{6907}}^1$

素因数の和:7052

約数の個数: 48

約数和(自身を含む): 3189838080

約数和(自身を除く): 1315685793

約数列:

[1, 3, 7, 9, 21, 59, 63, 73, 177, 219, 413, 511, 531, 657, 1239, 1533, 3717, 4307, 4599, 6907, 12921, 20721, 30149, 38763, 48349, 62163, 90447, 145047, 271341, 407513, 435141, 504211, 1222539, 1512633, 2852591, 3529477, 3667617, 4537899, 8557773, 10588431, 25673319, 29748449, 31765293, 89245347, 208239143, 267736041, 624717429, 1874152287]

約数ペア:

[(1, 1874152287), (3, 624717429), (7, 267736041), (9, 208239143), (21, 89245347), (59, 31765293), (63, 29748449), (73, 25673319), (177, 10588431), (219, 8557773), (413, 4537899), (511, 3667617), (531, 3529477), (657, 2852591), (1239, 1512633), (1533, 1222539), (3717, 504211), (4307, 435141), (4599, 407513), (6907, 271341), (12921, 145047), (20721, 90447), (30149, 62163), (38763, 48349)]