5393416

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 12585600

約数和(自身を除く): 7192184

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 56, 74, 76, 133, 137, 148, 152, 259, 266, 274, 296, 518, 532, 548, 703, 959, 1036, 1064, 1096, 1406, 1918, 2072, 2603, 2812, 3836, 4921, 5069, 5206, 5624, 7672, 9842, 10138, 10412, 18221, 19684, 20276, 20824, 35483, 36442, 39368, 40552, 70966, 72884, 96311, 141932, 145768, 192622, 283864, 385244, 674177, 770488, 1348354, 2696708, 5393416]

約数ペア:

[(1, 5393416), (2, 2696708), (4, 1348354), (7, 770488), (8, 674177), (14, 385244), (19, 283864), (28, 192622), (37, 145768), (38, 141932), (56, 96311), (74, 72884), (76, 70966), (133, 40552), (137, 39368), (148, 36442), (152, 35483), (259, 20824), (266, 20276), (274, 19684), (296, 18221), (518, 10412), (532, 10138), (548, 9842), (703, 7672), (959, 5624), (1036, 5206), (1064, 5069), (1096, 4921), (1406, 3836), (1918, 2812), (2072, 2603)]