3368840

素因数分解:

$2^3\times 5^1\times {\mathrm{84221}}^1$

素因数の和:84232

約数の個数: 16

約数和(自身を含む): 7579980

約数和(自身を除く): 4211140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 84221, 168442, 336884, 421105, 673768, 842210, 1684420, 3368840]

約数ペア:

[(1, 3368840), (2, 1684420), (4, 842210), (5, 673768), (8, 421105), (10, 336884), (20, 168442), (40, 84221)]