1369188

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:604

約数の個数: 36

約数和(自身を含む): 3515148

約数和(自身を除く): 2145960

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 521, 657, 876, 1042, 1314, 1563, 2084, 2628, 3126, 4689, 6252, 9378, 18756, 38033, 76066, 114099, 152132, 228198, 342297, 456396, 684594, 1369188]

約数ペア:

[(1, 1369188), (2, 684594), (3, 456396), (4, 342297), (6, 228198), (9, 152132), (12, 114099), (18, 76066), (36, 38033), (73, 18756), (146, 9378), (219, 6252), (292, 4689), (438, 3126), (521, 2628), (657, 2084), (876, 1563), (1042, 1314)]