5642049

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1553}}^1$

素因数の和:1736

約数の個数: 16

約数和(自身を含む): 8652672

約数和(自身を除く): 3010623

約数列:

[1, 3, 7, 21, 173, 519, 1211, 1553, 3633, 4659, 10871, 32613, 268669, 806007, 1880683, 5642049]

約数ペア:

[(1, 5642049), (3, 1880683), (7, 806007), (21, 268669), (173, 32613), (519, 10871), (1211, 4659), (1553, 3633)]