5488492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{281}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 10185840

約数和(自身を除く): 4697348

約数列:

[1, 2, 4, 19, 38, 76, 257, 281, 514, 562, 1028, 1124, 4883, 5339, 9766, 10678, 19532, 21356, 72217, 144434, 288868, 1372123, 2744246, 5488492]

約数ペア:

[(1, 5488492), (2, 2744246), (4, 1372123), (19, 288868), (38, 144434), (76, 72217), (257, 21356), (281, 19532), (514, 10678), (562, 9766), (1028, 5339), (1124, 4883)]