274764462

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{13163}}^1$

素因数の和:13253

約数の個数: 48

約数和(自身を含む): 648300672

約数和(自身を除く): 373536210

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 213, 294, 426, 497, 994, 1491, 2982, 3479, 6958, 10437, 13163, 20874, 26326, 39489, 78978, 92141, 184282, 276423, 552846, 644987, 934573, 1289974, 1869146, 1934961, 2803719, 3869922, 5607438, 6542011, 13084022, 19626033, 39252066, 45794077, 91588154, 137382231, 274764462]

約数ペア:

[(1, 274764462), (2, 137382231), (3, 91588154), (6, 45794077), (7, 39252066), (14, 19626033), (21, 13084022), (42, 6542011), (49, 5607438), (71, 3869922), (98, 2803719), (142, 1934961), (147, 1869146), (213, 1289974), (294, 934573), (426, 644987), (497, 552846), (994, 276423), (1491, 184282), (2982, 92141), (3479, 78978), (6958, 39489), (10437, 26326), (13163, 20874)]