3914164802

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{90989}}^1$

素因数の和:91285

約数の個数: 16

約数和(自身を含む): 5951837880

約数和(自身を除く): 2037673078

約数列:

[1, 2, 137, 157, 274, 314, 21509, 43018, 90989, 181978, 12465493, 14285273, 24930986, 28570546, 1957082401, 3914164802]

約数ペア:

[(1, 3914164802), (2, 1957082401), (137, 28570546), (157, 24930986), (274, 14285273), (314, 12465493), (21509, 181978), (43018, 90989)]