2738376

素因数分解:

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

素因数の和:606

約数の個数: 48

約数和(自身を含む): 7532460

約数和(自身を除く): 4794084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 521, 584, 657, 876, 1042, 1314, 1563, 1752, 2084, 2628, 3126, 4168, 4689, 5256, 6252, 9378, 12504, 18756, 37512, 38033, 76066, 114099, 152132, 228198, 304264, 342297, 456396, 684594, 912792, 1369188, 2738376]

約数ペア:

[(1, 2738376), (2, 1369188), (3, 912792), (4, 684594), (6, 456396), (8, 342297), (9, 304264), (12, 228198), (18, 152132), (24, 114099), (36, 76066), (72, 38033), (73, 37512), (146, 18756), (219, 12504), (292, 9378), (438, 6252), (521, 5256), (584, 4689), (657, 4168), (876, 3126), (1042, 2628), (1314, 2084), (1563, 1752)]