3868151

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:302

約数の個数: 16

約数和(自身を含む): 4612608

約数和(自身を除く): 744457

約数列:

[1, 7, 43, 71, 181, 301, 497, 1267, 3053, 7783, 12851, 21371, 54481, 89957, 552593, 3868151]

約数ペア:

[(1, 3868151), (7, 552593), (43, 89957), (71, 54481), (181, 21371), (301, 12851), (497, 7783), (1267, 3053)]