2645888

素因数分解:

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

素因数の和:2974

約数の個数: 32

約数和(自身を含む): 6026160

約数和(自身を除く): 3380272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 2953, 5906, 11812, 20671, 23624, 41342, 47248, 82684, 94496, 165368, 188992, 330736, 377984, 661472, 1322944, 2645888]

約数ペア:

[(1, 2645888), (2, 1322944), (4, 661472), (7, 377984), (8, 330736), (14, 188992), (16, 165368), (28, 94496), (32, 82684), (56, 47248), (64, 41342), (112, 23624), (128, 20671), (224, 11812), (448, 5906), (896, 2953)]