1796656168

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{339761}}^1$

素因数の和:340428

約数の個数: 16

約数和(自身を含む): 3373836660

約数和(自身を除く): 1577180492

約数列:

[1, 2, 4, 8, 661, 1322, 2644, 5288, 339761, 679522, 1359044, 2718088, 224582021, 449164042, 898328084, 1796656168]

約数ペア:

[(1, 1796656168), (2, 898328084), (4, 449164042), (8, 224582021), (661, 2718088), (1322, 1359044), (2644, 679522), (5288, 339761)]