4921984772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{72382129}}^1$

素因数の和:72382150

約数の個数: 12

約数和(自身を含む): 9120148380

約数和(自身を除く): 4198163608

約数列:

[1, 2, 4, 17, 34, 68, 72382129, 144764258, 289528516, 1230496193, 2460992386, 4921984772]

約数ペア:

[(1, 4921984772), (2, 2460992386), (4, 1230496193), (17, 289528516), (34, 144764258), (68, 72382129)]