8328726

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:119

約数の個数: 96

約数和(自身を含む): 22464000

約数和(自身を除く): 14135274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 71, 98, 114, 126, 133, 142, 147, 171, 213, 266, 294, 342, 343, 399, 426, 441, 497, 639, 686, 798, 882, 931, 994, 1029, 1197, 1278, 1349, 1491, 1862, 2058, 2394, 2698, 2793, 2982, 3087, 3479, 4047, 4473, 5586, 6174, 6517, 6958, 8094, 8379, 8946, 9443, 10437, 12141, 13034, 16758, 18886, 19551, 20874, 24282, 24353, 28329, 31311, 39102, 48706, 56658, 58653, 62622, 66101, 73059, 84987, 117306, 132202, 146118, 169974, 198303, 219177, 396606, 438354, 462707, 594909, 925414, 1189818, 1388121, 2776242, 4164363, 8328726]

約数ペア:

[(1, 8328726), (2, 4164363), (3, 2776242), (6, 1388121), (7, 1189818), (9, 925414), (14, 594909), (18, 462707), (19, 438354), (21, 396606), (38, 219177), (42, 198303), (49, 169974), (57, 146118), (63, 132202), (71, 117306), (98, 84987), (114, 73059), (126, 66101), (133, 62622), (142, 58653), (147, 56658), (171, 48706), (213, 39102), (266, 31311), (294, 28329), (342, 24353), (343, 24282), (399, 20874), (426, 19551), (441, 18886), (497, 16758), (639, 13034), (686, 12141), (798, 10437), (882, 9443), (931, 8946), (994, 8379), (1029, 8094), (1197, 6958), (1278, 6517), (1349, 6174), (1491, 5586), (1862, 4473), (2058, 4047), (2394, 3479), (2698, 3087), (2793, 2982)]