8989064

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3733}}^1$

素因数の和:3789

約数の個数: 32

約数和(自身を含む): 19715520

約数和(自身を除く): 10726456

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 3733, 7466, 14932, 26131, 29864, 52262, 104524, 160519, 209048, 321038, 642076, 1123633, 1284152, 2247266, 4494532, 8989064]

約数ペア:

[(1, 8989064), (2, 4494532), (4, 2247266), (7, 1284152), (8, 1123633), (14, 642076), (28, 321038), (43, 209048), (56, 160519), (86, 104524), (172, 52262), (301, 29864), (344, 26131), (602, 14932), (1204, 7466), (2408, 3733)]