1889216

素因数分解:

$2^6\times 7^1\times {\mathrm{4217}}^1$

素因数の和:4236

約数の個数: 28

約数和(自身を含む): 4285488

約数和(自身を除く): 2396272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4217, 8434, 16868, 29519, 33736, 59038, 67472, 118076, 134944, 236152, 269888, 472304, 944608, 1889216]

約数ペア:

[(1, 1889216), (2, 944608), (4, 472304), (7, 269888), (8, 236152), (14, 134944), (16, 118076), (28, 67472), (32, 59038), (56, 33736), (64, 29519), (112, 16868), (224, 8434), (448, 4217)]