2703701

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 32

約数和(自身を含む): 3779328

約数和(自身を除く): 1075627

約数列:

[1, 7, 11, 13, 37, 73, 77, 91, 143, 259, 407, 481, 511, 803, 949, 1001, 2701, 2849, 3367, 5291, 5621, 6643, 10439, 18907, 29711, 35113, 37037, 73073, 207977, 245791, 386243, 2703701]

約数ペア:

[(1, 2703701), (7, 386243), (11, 245791), (13, 207977), (37, 73073), (73, 37037), (77, 35113), (91, 29711), (143, 18907), (259, 10439), (407, 6643), (481, 5621), (511, 5291), (803, 3367), (949, 2849), (1001, 2701)]