4166643

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5623}}^1$

素因数の和:5658

約数の個数: 16

約数和(自身を含む): 6298880

約数和(自身を除く): 2132237

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 5623, 16869, 73099, 106837, 219297, 320511, 1388881, 4166643]

約数ペア:

[(1, 4166643), (3, 1388881), (13, 320511), (19, 219297), (39, 106837), (57, 73099), (247, 16869), (741, 5623)]