4086939

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{971}}^1$

素因数の和:1058

約数の個数: 16

約数和(自身を含む): 5785344

約数和(自身を除く): 1698405

約数列:

[1, 3, 23, 61, 69, 183, 971, 1403, 2913, 4209, 22333, 59231, 66999, 177693, 1362313, 4086939]

約数ペア:

[(1, 4086939), (3, 1362313), (23, 177693), (61, 66999), (69, 59231), (183, 22333), (971, 4209), (1403, 2913)]