2893223977028

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43151}}^1\times {\mathrm{217691}}^1$

素因数の和:260864

約数の個数: 48

約数和(自身を含む): 6312663963648

約数和(自身を除く): 3419439986620

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 43151, 86302, 172604, 217691, 302057, 435382, 474661, 604114, 870764, 949322, 1208228, 1523837, 1898644, 2394601, 3047674, 3322627, 4789202, 6095348, 6645254, 9578404, 13290508, 16762207, 33524414, 67048828, 9393584341, 18787168682, 37574337364, 65755090387, 103329427751, 131510180774, 206658855502, 263020361548, 413317711004, 723305994257, 1446611988514, 2893223977028]

約数ペア:

[(1, 2893223977028), (2, 1446611988514), (4, 723305994257), (7, 413317711004), (11, 263020361548), (14, 206658855502), (22, 131510180774), (28, 103329427751), (44, 65755090387), (77, 37574337364), (154, 18787168682), (308, 9393584341), (43151, 67048828), (86302, 33524414), (172604, 16762207), (217691, 13290508), (302057, 9578404), (435382, 6645254), (474661, 6095348), (604114, 4789202), (870764, 3322627), (949322, 3047674), (1208228, 2394601), (1523837, 1898644)]