169729772

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{986801}}^1$

素因数の和:986848

約数の個数: 12

約数和(自身を含む): 303935016

約数和(自身を除く): 134205244

約数列:

[1, 2, 4, 43, 86, 172, 986801, 1973602, 3947204, 42432443, 84864886, 169729772]

約数ペア:

[(1, 169729772), (2, 84864886), (4, 42432443), (43, 3947204), (86, 1973602), (172, 986801)]