1991676

素因数分解:

$2^2\times 3^1\times {\mathrm{269}}^1\times {\mathrm{617}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 4672080

約数和(自身を除く): 2680404

約数列:

[1, 2, 3, 4, 6, 12, 269, 538, 617, 807, 1076, 1234, 1614, 1851, 2468, 3228, 3702, 7404, 165973, 331946, 497919, 663892, 995838, 1991676]

約数ペア:

[(1, 1991676), (2, 995838), (3, 663892), (4, 497919), (6, 331946), (12, 165973), (269, 7404), (538, 3702), (617, 3228), (807, 2468), (1076, 1851), (1234, 1614)]