9034840

素因数分解:

$2^3\times 5^1\times {\mathrm{225871}}^1$

素因数の和:225882

約数の個数: 16

約数和(自身を含む): 20328480

約数和(自身を除く): 11293640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 225871, 451742, 903484, 1129355, 1806968, 2258710, 4517420, 9034840]

約数ペア:

[(1, 9034840), (2, 4517420), (4, 2258710), (5, 1806968), (8, 1129355), (10, 903484), (20, 451742), (40, 225871)]