2896728

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{881}}^1$

素因数の和:1027

約数の個数: 32

約数和(自身を含む): 7302960

約数和(自身を除く): 4406232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 881, 1096, 1644, 1762, 2643, 3288, 3524, 5286, 7048, 10572, 21144, 120697, 241394, 362091, 482788, 724182, 965576, 1448364, 2896728]

約数ペア:

[(1, 2896728), (2, 1448364), (3, 965576), (4, 724182), (6, 482788), (8, 362091), (12, 241394), (24, 120697), (137, 21144), (274, 10572), (411, 7048), (548, 5286), (822, 3524), (881, 3288), (1096, 2643), (1644, 1762)]