854394

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{907}}^1$

素因数の和:1069

約数の個数: 16

約数和(自身を含む): 1721568

約数和(自身を除く): 867174

約数列:

[1, 2, 3, 6, 157, 314, 471, 907, 942, 1814, 2721, 5442, 142399, 284798, 427197, 854394]

約数ペア:

[(1, 854394), (2, 427197), (3, 284798), (6, 142399), (157, 5442), (314, 2721), (471, 1814), (907, 942)]