2488897166

素因数分解:

$2^1\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{159157}}^1$

素因数の和:160283

約数の個数: 16

約数和(自身を含む): 4270527456

約数和(自身を除く): 1781630290

約数列:

[1, 2, 7, 14, 1117, 2234, 7819, 15638, 159157, 318314, 1114099, 2228198, 177778369, 355556738, 1244448583, 2488897166]

約数ペア:

[(1, 2488897166), (2, 1244448583), (7, 355556738), (14, 177778369), (1117, 2228198), (2234, 1114099), (7819, 318314), (15638, 159157)]