7326172

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 15805440

約数和(自身を除く): 8479268

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 188, 266, 293, 329, 532, 586, 658, 893, 1172, 1316, 1786, 2051, 3572, 4102, 5567, 6251, 8204, 11134, 12502, 13771, 22268, 25004, 27542, 38969, 55084, 77938, 96397, 155876, 192794, 261649, 385588, 523298, 1046596, 1831543, 3663086, 7326172]

約数ペア:

[(1, 7326172), (2, 3663086), (4, 1831543), (7, 1046596), (14, 523298), (19, 385588), (28, 261649), (38, 192794), (47, 155876), (76, 96397), (94, 77938), (133, 55084), (188, 38969), (266, 27542), (293, 25004), (329, 22268), (532, 13771), (586, 12502), (658, 11134), (893, 8204), (1172, 6251), (1316, 5567), (1786, 4102), (2051, 3572)]