2486793904

素因数分解:

$2^4\times 7^3\times {\mathrm{453133}}^1$

素因数の和:453162

約数の個数: 40

約数和(自身を含む): 5618861600

約数和(自身を除く): 3132067696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 453133, 906266, 1812532, 3171931, 3625064, 6343862, 7250128, 12687724, 22203517, 25375448, 44407034, 50750896, 88814068, 155424619, 177628136, 310849238, 355256272, 621698476, 1243396952, 2486793904]

約数ペア:

[(1, 2486793904), (2, 1243396952), (4, 621698476), (7, 355256272), (8, 310849238), (14, 177628136), (16, 155424619), (28, 88814068), (49, 50750896), (56, 44407034), (98, 25375448), (112, 22203517), (196, 12687724), (343, 7250128), (392, 6343862), (686, 3625064), (784, 3171931), (1372, 1812532), (2744, 906266), (5488, 453133)]