2551136

素因数分解:

$2^5\times 7^2\times {\mathrm{1627}}^1$

素因数の和:1651

約数の個数: 36

約数和(自身を含む): 5846148

約数和(自身を除く): 3295012

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 1627, 3254, 6508, 11389, 13016, 22778, 26032, 45556, 52064, 79723, 91112, 159446, 182224, 318892, 364448, 637784, 1275568, 2551136]

約数ペア:

[(1, 2551136), (2, 1275568), (4, 637784), (7, 364448), (8, 318892), (14, 182224), (16, 159446), (28, 91112), (32, 79723), (49, 52064), (56, 45556), (98, 26032), (112, 22778), (196, 13016), (224, 11389), (392, 6508), (784, 3254), (1568, 1627)]