3924355

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:534

約数の個数: 16

約数和(自身を含む): 5018400

約数和(自身を除く): 1094045

約数列:

[1, 5, 19, 95, 101, 409, 505, 1919, 2045, 7771, 9595, 38855, 41309, 206545, 784871, 3924355]

約数ペア:

[(1, 3924355), (5, 784871), (19, 206545), (95, 41309), (101, 38855), (409, 9595), (505, 7771), (1919, 2045)]