4401136

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{6397}}^1$

素因数の和:6448

約数の個数: 20

約数和(自身を含む): 8726872

約数和(自身を除く): 4325736

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 6397, 12794, 25588, 51176, 102352, 275071, 550142, 1100284, 2200568, 4401136]

約数ペア:

[(1, 4401136), (2, 2200568), (4, 1100284), (8, 550142), (16, 275071), (43, 102352), (86, 51176), (172, 25588), (344, 12794), (688, 6397)]