408804949

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1\times {\mathrm{2029}}^1$

素因数の和:2412

約数の個数: 16

約数和(自身を含む): 473558400

約数和(自身を除く): 64753451

約数列:

[1, 7, 107, 269, 749, 1883, 2029, 14203, 28783, 201481, 217103, 545801, 1519721, 3820607, 58400707, 408804949]

約数ペア:

[(1, 408804949), (7, 58400707), (107, 3820607), (269, 1519721), (749, 545801), (1883, 217103), (2029, 201481), (14203, 28783)]