2807068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 5410944

約数和(自身を除く): 2603876

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 487, 524, 974, 1441, 1948, 2882, 5357, 5764, 10714, 21428, 63797, 127594, 255188, 701767, 1403534, 2807068]

約数ペア:

[(1, 2807068), (2, 1403534), (4, 701767), (11, 255188), (22, 127594), (44, 63797), (131, 21428), (262, 10714), (487, 5764), (524, 5357), (974, 2882), (1441, 1948)]