2800836

素因数分解:

$2^2\times 3^2\times {\mathrm{77801}}^1$

素因数の和:77811

約数の個数: 18

約数和(自身を含む): 7079982

約数和(自身を除く): 4279146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 77801, 155602, 233403, 311204, 466806, 700209, 933612, 1400418, 2800836]

約数ペア:

[(1, 2800836), (2, 1400418), (3, 933612), (4, 700209), (6, 466806), (9, 311204), (12, 233403), (18, 155602), (36, 77801)]