2947888936

素因数分解:

$2^3\times {\mathrm{1153}}^1\times {\mathrm{319589}}^1$

素因数の和:320748

約数の個数: 16

約数和(自身を含む): 5532102900

約数和(自身を除く): 2584213964

約数列:

[1, 2, 4, 8, 1153, 2306, 4612, 9224, 319589, 639178, 1278356, 2556712, 368486117, 736972234, 1473944468, 2947888936]

約数ペア:

[(1, 2947888936), (2, 1473944468), (4, 736972234), (8, 368486117), (1153, 2556712), (2306, 1278356), (4612, 639178), (9224, 319589)]