7986552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:500

約数の個数: 64

約数和(自身を含む): 23051520

約数和(自身を除く): 15064968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 137, 168, 274, 347, 411, 548, 694, 822, 959, 1041, 1096, 1388, 1644, 1918, 2082, 2429, 2776, 2877, 3288, 3836, 4164, 4858, 5754, 7287, 7672, 8328, 9716, 11508, 14574, 19432, 23016, 29148, 47539, 58296, 95078, 142617, 190156, 285234, 332773, 380312, 570468, 665546, 998319, 1140936, 1331092, 1996638, 2662184, 3993276, 7986552]

約数ペア:

[(1, 7986552), (2, 3993276), (3, 2662184), (4, 1996638), (6, 1331092), (7, 1140936), (8, 998319), (12, 665546), (14, 570468), (21, 380312), (24, 332773), (28, 285234), (42, 190156), (56, 142617), (84, 95078), (137, 58296), (168, 47539), (274, 29148), (347, 23016), (411, 19432), (548, 14574), (694, 11508), (822, 9716), (959, 8328), (1041, 7672), (1096, 7287), (1388, 5754), (1644, 4858), (1918, 4164), (2082, 3836), (2429, 3288), (2776, 2877)]