4720037

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1543}}^1$

素因数の和:1592

約数の個数: 16

約数和(自身を含む): 5928960

約数和(自身を除く): 1208923

約数列:

[1, 7, 19, 23, 133, 161, 437, 1543, 3059, 10801, 29317, 35489, 205219, 248423, 674291, 4720037]

約数ペア:

[(1, 4720037), (7, 674291), (19, 248423), (23, 205219), (133, 35489), (161, 29317), (437, 10801), (1543, 3059)]