2450907

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 3813264

約数和(自身を除く): 1362357

約数列:

[1, 3, 9, 17, 51, 83, 153, 193, 249, 579, 747, 1411, 1737, 3281, 4233, 9843, 12699, 16019, 29529, 48057, 144171, 272323, 816969, 2450907]

約数ペア:

[(1, 2450907), (3, 816969), (9, 272323), (17, 144171), (51, 48057), (83, 29529), (153, 16019), (193, 12699), (249, 9843), (579, 4233), (747, 3281), (1411, 1737)]