5342743

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:199

約数の個数: 24

約数和(自身を含む): 6876800

約数和(自身を除く): 1534057

約数列:

[1, 7, 17, 19, 119, 133, 139, 289, 323, 973, 2023, 2261, 2363, 2641, 5491, 16541, 18487, 38437, 40171, 44897, 281197, 314279, 763249, 5342743]

約数ペア:

[(1, 5342743), (7, 763249), (17, 314279), (19, 281197), (119, 44897), (133, 40171), (139, 38437), (289, 18487), (323, 16541), (973, 5491), (2023, 2641), (2261, 2363)]