2538756

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{2137}}^1$

素因数の和:2161

約数の個数: 48

約数和(自身を含む): 7183680

約数和(自身を除く): 4644924

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 2137, 4274, 6411, 8548, 12822, 19233, 23507, 25644, 38466, 47014, 57699, 70521, 76932, 94028, 115398, 141042, 211563, 230796, 282084, 423126, 634689, 846252, 1269378, 2538756]

約数ペア:

[(1, 2538756), (2, 1269378), (3, 846252), (4, 634689), (6, 423126), (9, 282084), (11, 230796), (12, 211563), (18, 141042), (22, 115398), (27, 94028), (33, 76932), (36, 70521), (44, 57699), (54, 47014), (66, 38466), (99, 25644), (108, 23507), (132, 19233), (198, 12822), (297, 8548), (396, 6411), (594, 4274), (1188, 2137)]