2989956

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{1291}}^1$

素因数の和:1491

約数の個数: 24

約数和(自身を含む): 7018144

約数和(自身を除く): 4028188

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 579, 772, 1158, 1291, 2316, 2582, 3873, 5164, 7746, 15492, 249163, 498326, 747489, 996652, 1494978, 2989956]

約数ペア:

[(1, 2989956), (2, 1494978), (3, 996652), (4, 747489), (6, 498326), (12, 249163), (193, 15492), (386, 7746), (579, 5164), (772, 3873), (1158, 2582), (1291, 2316)]