2979148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 5573232

約数和(自身を除く): 2594084

約数列:

[1, 2, 4, 17, 34, 68, 193, 227, 386, 454, 772, 908, 3281, 3859, 6562, 7718, 13124, 15436, 43811, 87622, 175244, 744787, 1489574, 2979148]

約数ペア:

[(1, 2979148), (2, 1489574), (4, 744787), (17, 175244), (34, 87622), (68, 43811), (193, 15436), (227, 13124), (386, 7718), (454, 6562), (772, 3859), (908, 3281)]