832888

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 1814400

約数和(自身を除く): 981512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 139, 214, 278, 428, 556, 749, 856, 973, 1112, 1498, 1946, 2996, 3892, 5992, 7784, 14873, 29746, 59492, 104111, 118984, 208222, 416444, 832888]

約数ペア:

[(1, 832888), (2, 416444), (4, 208222), (7, 118984), (8, 104111), (14, 59492), (28, 29746), (56, 14873), (107, 7784), (139, 5992), (214, 3892), (278, 2996), (428, 1946), (556, 1498), (749, 1112), (856, 973)]