7421858052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{65497}}^1$

素因数の和:65601

約数の個数: 96

約数和(自身を含む): 21127034880

約数和(自身を除く): 13705176828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 71, 76, 84, 114, 133, 142, 213, 228, 266, 284, 399, 426, 497, 532, 798, 852, 994, 1349, 1491, 1596, 1988, 2698, 2982, 4047, 5396, 5964, 8094, 9443, 16188, 18886, 28329, 37772, 56658, 65497, 113316, 130994, 196491, 261988, 392982, 458479, 785964, 916958, 1244443, 1375437, 1833916, 2488886, 2750874, 3733329, 4650287, 4977772, 5501748, 7466658, 8711101, 9300574, 13950861, 14933316, 17422202, 18601148, 26133303, 27901722, 32552009, 34844404, 52266606, 55803444, 65104018, 88355453, 97656027, 104533212, 130208036, 176710906, 195312054, 265066359, 353421812, 390624108, 530132718, 618488171, 1060265436, 1236976342, 1855464513, 2473952684, 3710929026, 7421858052]

約数ペア:

[(1, 7421858052), (2, 3710929026), (3, 2473952684), (4, 1855464513), (6, 1236976342), (7, 1060265436), (12, 618488171), (14, 530132718), (19, 390624108), (21, 353421812), (28, 265066359), (38, 195312054), (42, 176710906), (57, 130208036), (71, 104533212), (76, 97656027), (84, 88355453), (114, 65104018), (133, 55803444), (142, 52266606), (213, 34844404), (228, 32552009), (266, 27901722), (284, 26133303), (399, 18601148), (426, 17422202), (497, 14933316), (532, 13950861), (798, 9300574), (852, 8711101), (994, 7466658), (1349, 5501748), (1491, 4977772), (1596, 4650287), (1988, 3733329), (2698, 2750874), (2982, 2488886), (4047, 1833916), (5396, 1375437), (5964, 1244443), (8094, 916958), (9443, 785964), (16188, 458479), (18886, 392982), (28329, 261988), (37772, 196491), (56658, 130994), (65497, 113316)]