1322944

素因数分解:

$2^6\times 7^1\times {\mathrm{2953}}^1$

素因数の和:2972

約数の個数: 28

約数和(自身を含む): 3001264

約数和(自身を除く): 1678320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2953, 5906, 11812, 20671, 23624, 41342, 47248, 82684, 94496, 165368, 188992, 330736, 661472, 1322944]

約数ペア:

[(1, 1322944), (2, 661472), (4, 330736), (7, 188992), (8, 165368), (14, 94496), (16, 82684), (28, 47248), (32, 41342), (56, 23624), (64, 20671), (112, 11812), (224, 5906), (448, 2953)]