5386234

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20249}}^1$

素因数の和:20277

約数の個数: 16

約数和(自身を含む): 9720000

約数和(自身を除く): 4333766

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 20249, 40498, 141743, 283486, 384731, 769462, 2693117, 5386234]

約数ペア:

[(1, 5386234), (2, 2693117), (7, 769462), (14, 384731), (19, 283486), (38, 141743), (133, 40498), (266, 20249)]