3778496

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{1373}}^1$

素因数の和:1428

約数の個数: 28

約数和(自身を含む): 7677912

約数和(自身を除く): 3899416

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1373, 1376, 2746, 2752, 5492, 10984, 21968, 43936, 59039, 87872, 118078, 236156, 472312, 944624, 1889248, 3778496]

約数ペア:

[(1, 3778496), (2, 1889248), (4, 944624), (8, 472312), (16, 236156), (32, 118078), (43, 87872), (64, 59039), (86, 43936), (172, 21968), (344, 10984), (688, 5492), (1373, 2752), (1376, 2746)]