5155878

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:122

約数の個数: 96

約数和(自身を含む): 13789440

約数和(自身を除く): 8633562

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 49, 57, 71, 78, 91, 98, 114, 133, 142, 147, 182, 213, 247, 266, 273, 294, 399, 426, 494, 497, 546, 637, 741, 798, 923, 931, 994, 1274, 1349, 1482, 1491, 1729, 1846, 1862, 1911, 2698, 2769, 2793, 2982, 3458, 3479, 3822, 4047, 5187, 5538, 5586, 6461, 6958, 8094, 9443, 10374, 10437, 12103, 12922, 17537, 18886, 19383, 20874, 24206, 28329, 35074, 36309, 38766, 45227, 52611, 56658, 66101, 72618, 90454, 105222, 122759, 132202, 135681, 198303, 245518, 271362, 368277, 396606, 736554, 859313, 1718626, 2577939, 5155878]

約数ペア:

[(1, 5155878), (2, 2577939), (3, 1718626), (6, 859313), (7, 736554), (13, 396606), (14, 368277), (19, 271362), (21, 245518), (26, 198303), (38, 135681), (39, 132202), (42, 122759), (49, 105222), (57, 90454), (71, 72618), (78, 66101), (91, 56658), (98, 52611), (114, 45227), (133, 38766), (142, 36309), (147, 35074), (182, 28329), (213, 24206), (247, 20874), (266, 19383), (273, 18886), (294, 17537), (399, 12922), (426, 12103), (494, 10437), (497, 10374), (546, 9443), (637, 8094), (741, 6958), (798, 6461), (923, 5586), (931, 5538), (994, 5187), (1274, 4047), (1349, 3822), (1482, 3479), (1491, 3458), (1729, 2982), (1846, 2793), (1862, 2769), (1911, 2698)]