4298056

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 9953280

約数和(自身を除く): 5655224

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 47, 56, 71, 92, 94, 142, 161, 184, 188, 284, 322, 329, 376, 497, 568, 644, 658, 994, 1081, 1288, 1316, 1633, 1988, 2162, 2632, 3266, 3337, 3976, 4324, 6532, 6674, 7567, 8648, 11431, 13064, 13348, 15134, 22862, 23359, 26696, 30268, 45724, 46718, 60536, 76751, 91448, 93436, 153502, 186872, 307004, 537257, 614008, 1074514, 2149028, 4298056]

約数ペア:

[(1, 4298056), (2, 2149028), (4, 1074514), (7, 614008), (8, 537257), (14, 307004), (23, 186872), (28, 153502), (46, 93436), (47, 91448), (56, 76751), (71, 60536), (92, 46718), (94, 45724), (142, 30268), (161, 26696), (184, 23359), (188, 22862), (284, 15134), (322, 13348), (329, 13064), (376, 11431), (497, 8648), (568, 7567), (644, 6674), (658, 6532), (994, 4324), (1081, 3976), (1288, 3337), (1316, 3266), (1633, 2632), (1988, 2162)]