8628708

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 22176000

約数和(自身を除く): 13547292

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 131, 132, 262, 393, 499, 524, 786, 998, 1441, 1497, 1572, 1996, 2882, 2994, 4323, 5489, 5764, 5988, 8646, 10978, 16467, 17292, 21956, 32934, 65369, 65868, 130738, 196107, 261476, 392214, 719059, 784428, 1438118, 2157177, 2876236, 4314354, 8628708]

約数ペア:

[(1, 8628708), (2, 4314354), (3, 2876236), (4, 2157177), (6, 1438118), (11, 784428), (12, 719059), (22, 392214), (33, 261476), (44, 196107), (66, 130738), (131, 65868), (132, 65369), (262, 32934), (393, 21956), (499, 17292), (524, 16467), (786, 10978), (998, 8646), (1441, 5988), (1497, 5764), (1572, 5489), (1996, 4323), (2882, 2994)]