2992708

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 5472152

約数和(自身を除く): 2479444

約数列:

[1, 2, 4, 37, 73, 74, 146, 148, 277, 292, 554, 1108, 2701, 5402, 10249, 10804, 20221, 20498, 40442, 40996, 80884, 748177, 1496354, 2992708]

約数ペア:

[(1, 2992708), (2, 1496354), (4, 748177), (37, 80884), (73, 40996), (74, 40442), (146, 20498), (148, 20221), (277, 10804), (292, 10249), (554, 5402), (1108, 2701)]