798868

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 1619072

約数和(自身を除く): 820204

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 277, 412, 554, 721, 1108, 1442, 1939, 2884, 3878, 7756, 28531, 57062, 114124, 199717, 399434, 798868]

約数ペア:

[(1, 798868), (2, 399434), (4, 199717), (7, 114124), (14, 57062), (28, 28531), (103, 7756), (206, 3878), (277, 2884), (412, 1939), (554, 1442), (721, 1108)]