3994541

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:268

約数の個数: 16

約数和(自身を含む): 4536000

約数和(自身を除く): 541459

約数列:

[1, 17, 19, 83, 149, 323, 1411, 1577, 2533, 2831, 12367, 26809, 48127, 210239, 234973, 3994541]

約数ペア:

[(1, 3994541), (17, 234973), (19, 210239), (83, 48127), (149, 26809), (323, 12367), (1411, 2831), (1577, 2533)]