17962070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1873}}^1$

素因数の和:2024

約数の個数: 32

約数和(自身を含む): 37240128

約数和(自身を除く): 19278058

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 274, 685, 959, 1370, 1873, 1918, 3746, 4795, 9365, 9590, 13111, 18730, 26222, 65555, 131110, 256601, 513202, 1283005, 1796207, 2566010, 3592414, 8981035, 17962070]

約数ペア:

[(1, 17962070), (2, 8981035), (5, 3592414), (7, 2566010), (10, 1796207), (14, 1283005), (35, 513202), (70, 256601), (137, 131110), (274, 65555), (685, 26222), (959, 18730), (1370, 13111), (1873, 9590), (1918, 9365), (3746, 4795)]