4056514

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 48

約数和(自身を含む): 7978176

約数和(自身を除く): 3921662

約数列:

[1, 2, 7, 11, 14, 22, 49, 53, 71, 77, 98, 106, 142, 154, 371, 497, 539, 583, 742, 781, 994, 1078, 1166, 1562, 2597, 3479, 3763, 4081, 5194, 5467, 6958, 7526, 8162, 10934, 26341, 28567, 38269, 41393, 52682, 57134, 76538, 82786, 184387, 289751, 368774, 579502, 2028257, 4056514]

約数ペア:

[(1, 4056514), (2, 2028257), (7, 579502), (11, 368774), (14, 289751), (22, 184387), (49, 82786), (53, 76538), (71, 57134), (77, 52682), (98, 41393), (106, 38269), (142, 28567), (154, 26341), (371, 10934), (497, 8162), (539, 7526), (583, 6958), (742, 5467), (781, 5194), (994, 4081), (1078, 3763), (1166, 3479), (1562, 2597)]