9434840

素因数分解:

$2^3\times 5^1\times {\mathrm{235871}}^1$

素因数の和:235882

約数の個数: 16

約数和(自身を含む): 21228480

約数和(自身を除く): 11793640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 235871, 471742, 943484, 1179355, 1886968, 2358710, 4717420, 9434840]

約数ペア:

[(1, 9434840), (2, 4717420), (4, 2358710), (5, 1886968), (8, 1179355), (10, 943484), (20, 471742), (40, 235871)]