2861824

素因数分解:

$2^8\times 7^1\times {\mathrm{1597}}^1$

素因数の和:1620

約数の個数: 36

約数和(自身を含む): 6532624

約数和(自身を除く): 3670800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1597, 1792, 3194, 6388, 11179, 12776, 22358, 25552, 44716, 51104, 89432, 102208, 178864, 204416, 357728, 408832, 715456, 1430912, 2861824]

約数ペア:

[(1, 2861824), (2, 1430912), (4, 715456), (7, 408832), (8, 357728), (14, 204416), (16, 178864), (28, 102208), (32, 89432), (56, 51104), (64, 44716), (112, 25552), (128, 22358), (224, 12776), (256, 11179), (448, 6388), (896, 3194), (1597, 1792)]