9945272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73127}}^1$

素因数の和:73150

約数の個数: 16

約数和(自身を含む): 19744560

約数和(自身を除く): 9799288

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 73127, 146254, 292508, 585016, 1243159, 2486318, 4972636, 9945272]

約数ペア:

[(1, 9945272), (2, 4972636), (4, 2486318), (8, 1243159), (17, 585016), (34, 292508), (68, 146254), (136, 73127)]