2958156

素因数分解:

$2^2\times 3^2\times {\mathrm{82171}}^1$

素因数の和:82181

約数の個数: 18

約数和(自身を含む): 7477652

約数和(自身を除く): 4519496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 82171, 164342, 246513, 328684, 493026, 739539, 986052, 1479078, 2958156]

約数ペア:

[(1, 2958156), (2, 1479078), (3, 986052), (4, 739539), (6, 493026), (9, 328684), (12, 246513), (18, 164342), (36, 82171)]