8142876

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{10771}}^1$

素因数の和:10791

約数の個数: 48

約数和(自身を含む): 24129280

約数和(自身を除く): 15986404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 10771, 21542, 32313, 43084, 64626, 75397, 96939, 129252, 150794, 193878, 226191, 290817, 301588, 387756, 452382, 581634, 678573, 904764, 1163268, 1357146, 2035719, 2714292, 4071438, 8142876]

約数ペア:

[(1, 8142876), (2, 4071438), (3, 2714292), (4, 2035719), (6, 1357146), (7, 1163268), (9, 904764), (12, 678573), (14, 581634), (18, 452382), (21, 387756), (27, 301588), (28, 290817), (36, 226191), (42, 193878), (54, 150794), (63, 129252), (84, 96939), (108, 75397), (126, 64626), (189, 43084), (252, 32313), (378, 21542), (756, 10771)]