2048172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 5617920

約数和(自身を除く): 3569748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 659, 777, 1036, 1318, 1554, 1977, 2636, 3108, 3954, 4613, 7908, 9226, 13839, 18452, 24383, 27678, 48766, 55356, 73149, 97532, 146298, 170681, 292596, 341362, 512043, 682724, 1024086, 2048172]

約数ペア:

[(1, 2048172), (2, 1024086), (3, 682724), (4, 512043), (6, 341362), (7, 292596), (12, 170681), (14, 146298), (21, 97532), (28, 73149), (37, 55356), (42, 48766), (74, 27678), (84, 24383), (111, 18452), (148, 13839), (222, 9226), (259, 7908), (444, 4613), (518, 3954), (659, 3108), (777, 2636), (1036, 1977), (1318, 1554)]