2839496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{787}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 5957280

約数和(自身を除く): 3117784

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 787, 902, 1574, 1804, 3148, 3608, 6296, 8657, 17314, 32267, 34628, 64534, 69256, 129068, 258136, 354937, 709874, 1419748, 2839496]

約数ペア:

[(1, 2839496), (2, 1419748), (4, 709874), (8, 354937), (11, 258136), (22, 129068), (41, 69256), (44, 64534), (82, 34628), (88, 32267), (164, 17314), (328, 8657), (451, 6296), (787, 3608), (902, 3148), (1574, 1804)]