2078254528

素因数分解:

$2^6\times 7^1\times {\mathrm{4638961}}^1$

素因数の和:4638980

約数の個数: 28

約数和(自身を含む): 4713185392

約数和(自身を除く): 2634930864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4638961, 9277922, 18555844, 32472727, 37111688, 64945454, 74223376, 129890908, 148446752, 259781816, 296893504, 519563632, 1039127264, 2078254528]

約数ペア:

[(1, 2078254528), (2, 1039127264), (4, 519563632), (7, 296893504), (8, 259781816), (14, 148446752), (16, 129890908), (28, 74223376), (32, 64945454), (56, 37111688), (64, 32472727), (112, 18555844), (224, 9277922), (448, 4638961)]