7936404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{883}}^1$

素因数の和:1004

約数の個数: 48

約数和(自身を含む): 21385728

約数和(自身を除く): 13449324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 883, 1284, 1498, 1766, 2247, 2649, 2996, 3532, 4494, 5298, 6181, 8988, 10596, 12362, 18543, 24724, 37086, 74172, 94481, 188962, 283443, 377924, 566886, 661367, 1133772, 1322734, 1984101, 2645468, 3968202, 7936404]

約数ペア:

[(1, 7936404), (2, 3968202), (3, 2645468), (4, 1984101), (6, 1322734), (7, 1133772), (12, 661367), (14, 566886), (21, 377924), (28, 283443), (42, 188962), (84, 94481), (107, 74172), (214, 37086), (321, 24724), (428, 18543), (642, 12362), (749, 10596), (883, 8988), (1284, 6181), (1498, 5298), (1766, 4494), (2247, 3532), (2649, 2996)]