2544000004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2467}}^1\times {\mathrm{2833}}^1$

素因数の和:5324

約数の個数: 48

約数和(自身を含む): 5483540608

約数和(自身を除く): 2939540604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 2467, 2833, 4934, 5666, 9868, 11332, 17269, 19831, 32071, 34538, 36829, 39662, 64142, 69076, 73658, 79324, 128284, 147316, 224497, 257803, 448994, 515606, 897988, 1031212, 6989011, 13978022, 27956044, 48923077, 90857143, 97846154, 181714286, 195692308, 363428572, 636000001, 1272000002, 2544000004]

約数ペア:

[(1, 2544000004), (2, 1272000002), (4, 636000001), (7, 363428572), (13, 195692308), (14, 181714286), (26, 97846154), (28, 90857143), (52, 48923077), (91, 27956044), (182, 13978022), (364, 6989011), (2467, 1031212), (2833, 897988), (4934, 515606), (5666, 448994), (9868, 257803), (11332, 224497), (17269, 147316), (19831, 128284), (32071, 79324), (34538, 73658), (36829, 69076), (39662, 64142)]