4387245121

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{751}}^1\times {\mathrm{9377}}^1$

素因数の和:10224

約数の個数: 16

約数和(自身を含む): 5077624320

約数和(自身を除く): 690379199

約数列:

[1, 7, 89, 623, 751, 5257, 9377, 65639, 66839, 467873, 834553, 5841871, 7042127, 49294889, 626749303, 4387245121]

約数ペア:

[(1, 4387245121), (7, 626749303), (89, 49294889), (623, 7042127), (751, 5841871), (5257, 834553), (9377, 467873), (65639, 66839)]