1245778884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{4943567}}^1$

素因数の和:4943584

約数の個数: 36

約数和(自身を含む): 3598917504

約数和(自身を除く): 2353138620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 4943567, 9887134, 14830701, 19774268, 29661402, 34604969, 44492103, 59322804, 69209938, 88984206, 103814907, 138419876, 177968412, 207629814, 311444721, 415259628, 622889442, 1245778884]

約数ペア:

[(1, 1245778884), (2, 622889442), (3, 415259628), (4, 311444721), (6, 207629814), (7, 177968412), (9, 138419876), (12, 103814907), (14, 88984206), (18, 69209938), (21, 59322804), (28, 44492103), (36, 34604969), (42, 29661402), (63, 19774268), (84, 14830701), (126, 9887134), (252, 4943567)]