7806942

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:375

約数の個数: 80

約数和(自身を含む): 20612592

約数和(自身を除く): 12805650

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 81, 99, 117, 143, 162, 198, 234, 286, 297, 337, 351, 429, 594, 674, 702, 858, 891, 1011, 1053, 1287, 1782, 2022, 2106, 2574, 3033, 3707, 3861, 4381, 6066, 7414, 7722, 8762, 9099, 11121, 11583, 13143, 18198, 22242, 23166, 26286, 27297, 33363, 39429, 48191, 54594, 66726, 78858, 96382, 100089, 118287, 144573, 200178, 236574, 289146, 300267, 354861, 433719, 600534, 709722, 867438, 1301157, 2602314, 3903471, 7806942]

約数ペア:

[(1, 7806942), (2, 3903471), (3, 2602314), (6, 1301157), (9, 867438), (11, 709722), (13, 600534), (18, 433719), (22, 354861), (26, 300267), (27, 289146), (33, 236574), (39, 200178), (54, 144573), (66, 118287), (78, 100089), (81, 96382), (99, 78858), (117, 66726), (143, 54594), (162, 48191), (198, 39429), (234, 33363), (286, 27297), (297, 26286), (337, 23166), (351, 22242), (429, 18198), (594, 13143), (674, 11583), (702, 11121), (858, 9099), (891, 8762), (1011, 7722), (1053, 7414), (1287, 6066), (1782, 4381), (2022, 3861), (2106, 3707), (2574, 3033)]