5865391

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2143}}^1$

素因数の和:2190

約数の個数: 16

約数和(自身を含む): 7409664

約数和(自身を除く): 1544273

約数列:

[1, 7, 17, 23, 119, 161, 391, 2143, 2737, 15001, 36431, 49289, 255017, 345023, 837913, 5865391]

約数ペア:

[(1, 5865391), (7, 837913), (17, 345023), (23, 255017), (119, 49289), (161, 36431), (391, 15001), (2143, 2737)]