2912541392

素因数分解:

$2^4\times {\mathrm{607}}^1\times {\mathrm{299891}}^1$

素因数の和:300506

約数の個数: 20

約数和(自身を含む): 5652364416

約数和(自身を除く): 2739823024

約数列:

[1, 2, 4, 8, 16, 607, 1214, 2428, 4856, 9712, 299891, 599782, 1199564, 2399128, 4798256, 182033837, 364067674, 728135348, 1456270696, 2912541392]

約数ペア:

[(1, 2912541392), (2, 1456270696), (4, 728135348), (8, 364067674), (16, 182033837), (607, 4798256), (1214, 2399128), (2428, 1199564), (4856, 599782), (9712, 299891)]