2934991808

素因数分解:

$2^6\times 7^2\times {\mathrm{935903}}^1$

素因数の和:935929

約数の個数: 42

約数和(自身を含む): 6775009056

約数和(自身を除く): 3840017248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 935903, 1871806, 3743612, 6551321, 7487224, 13102642, 14974448, 26205284, 29948896, 45859247, 52410568, 59897792, 91718494, 104821136, 183436988, 209642272, 366873976, 419284544, 733747952, 1467495904, 2934991808]

約数ペア:

[(1, 2934991808), (2, 1467495904), (4, 733747952), (7, 419284544), (8, 366873976), (14, 209642272), (16, 183436988), (28, 104821136), (32, 91718494), (49, 59897792), (56, 52410568), (64, 45859247), (98, 29948896), (112, 26205284), (196, 14974448), (224, 13102642), (392, 7487224), (448, 6551321), (784, 3743612), (1568, 1871806), (3136, 935903)]