4559658

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 64

約数和(自身を含む): 10506240

約数和(自身を除く): 5946582

約数列:

[1, 2, 3, 6, 19, 23, 37, 38, 46, 47, 57, 69, 74, 94, 111, 114, 138, 141, 222, 282, 437, 703, 851, 874, 893, 1081, 1311, 1406, 1702, 1739, 1786, 2109, 2162, 2553, 2622, 2679, 3243, 3478, 4218, 5106, 5217, 5358, 6486, 10434, 16169, 20539, 32338, 33041, 39997, 41078, 48507, 61617, 66082, 79994, 97014, 99123, 119991, 123234, 198246, 239982, 759943, 1519886, 2279829, 4559658]

約数ペア:

[(1, 4559658), (2, 2279829), (3, 1519886), (6, 759943), (19, 239982), (23, 198246), (37, 123234), (38, 119991), (46, 99123), (47, 97014), (57, 79994), (69, 66082), (74, 61617), (94, 48507), (111, 41078), (114, 39997), (138, 33041), (141, 32338), (222, 20539), (282, 16169), (437, 10434), (703, 6486), (851, 5358), (874, 5217), (893, 5106), (1081, 4218), (1311, 3478), (1406, 3243), (1702, 2679), (1739, 2622), (1786, 2553), (2109, 2162)]