426944

素因数分解:

$2^6\times 7^1\times {\mathrm{953}}^1$

素因数の和:972

約数の個数: 28

約数和(自身を含む): 969264

約数和(自身を除く): 542320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 953, 1906, 3812, 6671, 7624, 13342, 15248, 26684, 30496, 53368, 60992, 106736, 213472, 426944]

約数ペア:

[(1, 426944), (2, 213472), (4, 106736), (7, 60992), (8, 53368), (14, 30496), (16, 26684), (28, 15248), (32, 13342), (56, 7624), (64, 6671), (112, 3812), (224, 1906), (448, 953)]