2538336

素因数分解:

$2^5\times 3^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 6746544

約数和(自身を除く): 4208208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 137, 193, 274, 386, 411, 548, 579, 772, 822, 1096, 1158, 1544, 1644, 2192, 2316, 3088, 3288, 4384, 4632, 6176, 6576, 9264, 13152, 18528, 26441, 52882, 79323, 105764, 158646, 211528, 317292, 423056, 634584, 846112, 1269168, 2538336]

約数ペア:

[(1, 2538336), (2, 1269168), (3, 846112), (4, 634584), (6, 423056), (8, 317292), (12, 211528), (16, 158646), (24, 105764), (32, 79323), (48, 52882), (96, 26441), (137, 18528), (193, 13152), (274, 9264), (386, 6576), (411, 6176), (548, 4632), (579, 4384), (772, 3288), (822, 3088), (1096, 2316), (1158, 2192), (1544, 1644)]