6974643

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4159}}^1$

素因数の和:4218

約数の個数: 16

約数和(自身を含む): 10250240

約数和(自身を除く): 3275597

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 4159, 12477, 54067, 162201, 178837, 536511, 2324881, 6974643]

約数ペア:

[(1, 6974643), (3, 2324881), (13, 536511), (39, 178837), (43, 162201), (129, 54067), (559, 12477), (1677, 4159)]