5008172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 10278240

約数和(自身を除く): 5270068

約数列:

[1, 2, 4, 13, 19, 26, 37, 38, 52, 74, 76, 137, 148, 247, 274, 481, 494, 548, 703, 962, 988, 1406, 1781, 1924, 2603, 2812, 3562, 5069, 5206, 7124, 9139, 10138, 10412, 18278, 20276, 33839, 36556, 65897, 67678, 96311, 131794, 135356, 192622, 263588, 385244, 1252043, 2504086, 5008172]

約数ペア:

[(1, 5008172), (2, 2504086), (4, 1252043), (13, 385244), (19, 263588), (26, 192622), (37, 135356), (38, 131794), (52, 96311), (74, 67678), (76, 65897), (137, 36556), (148, 33839), (247, 20276), (274, 18278), (481, 10412), (494, 10138), (548, 9139), (703, 7124), (962, 5206), (988, 5069), (1406, 3562), (1781, 2812), (1924, 2603)]