2782094

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10459}}^1$

素因数の和:10487

約数の個数: 16

約数和(自身を含む): 5020800

約数和(自身を除く): 2238706

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 10459, 20918, 73213, 146426, 198721, 397442, 1391047, 2782094]

約数ペア:

[(1, 2782094), (2, 1391047), (7, 397442), (14, 198721), (19, 146426), (38, 73213), (133, 20918), (266, 10459)]