8045436

素因数分解:

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

素因数の和:175

約数の個数: 72

約数和(自身を含む): 22906240

約数和(自身を除く): 14860804

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, 5041, 5396, 5964, 8094, 9443, 10082, 15123, 16188, 18886, 20164, 28329, 30246, 35287, 37772, 56658, 60492, 70574, 95779, 105861, 113316, 141148, 191558, 211722, 287337, 383116, 423444, 574674, 670453, 1149348, 1340906, 2011359, 2681812, 4022718, 8045436]

約数ペア:

[(1, 8045436), (2, 4022718), (3, 2681812), (4, 2011359), (6, 1340906), (7, 1149348), (12, 670453), (14, 574674), (19, 423444), (21, 383116), (28, 287337), (38, 211722), (42, 191558), (57, 141148), (71, 113316), (76, 105861), (84, 95779), (114, 70574), (133, 60492), (142, 56658), (213, 37772), (228, 35287), (266, 30246), (284, 28329), (399, 20164), (426, 18886), (497, 16188), (532, 15123), (798, 10082), (852, 9443), (994, 8094), (1349, 5964), (1491, 5396), (1596, 5041), (1988, 4047), (2698, 2982)]