4542197

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:344

約数の個数: 16

約数和(自身を含む): 5291520

約数和(自身を除く): 749323

約数列:

[1, 11, 19, 103, 209, 211, 1133, 1957, 2321, 4009, 21527, 21733, 44099, 239063, 412927, 4542197]

約数ペア:

[(1, 4542197), (11, 412927), (19, 239063), (103, 44099), (209, 21733), (211, 21527), (1133, 4009), (1957, 2321)]