4378804938

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{11677}}^1$

素因数の和:12019

約数の個数: 48

約数和(自身を含む): 9640796256

約数和(自身を除く): 5261991318

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 251, 498, 502, 747, 753, 1494, 1506, 2259, 4518, 11677, 20833, 23354, 35031, 41666, 62499, 70062, 105093, 124998, 187497, 210186, 374994, 969191, 1938382, 2907573, 2930927, 5815146, 5861854, 8722719, 8792781, 17445438, 17585562, 26378343, 52756686, 243266941, 486533882, 729800823, 1459601646, 2189402469, 4378804938]

約数ペア:

[(1, 4378804938), (2, 2189402469), (3, 1459601646), (6, 729800823), (9, 486533882), (18, 243266941), (83, 52756686), (166, 26378343), (249, 17585562), (251, 17445438), (498, 8792781), (502, 8722719), (747, 5861854), (753, 5815146), (1494, 2930927), (1506, 2907573), (2259, 1938382), (4518, 969191), (11677, 374994), (20833, 210186), (23354, 187497), (35031, 124998), (41666, 105093), (62499, 70062)]