52381686

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{178169}}^1$

素因数の和:178188

約数の個数: 24

約数和(自身を含む): 121868280

約数和(自身を除く): 69486594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 178169, 356338, 534507, 1069014, 1247183, 2494366, 3741549, 7483098, 8730281, 17460562, 26190843, 52381686]

約数ペア:

[(1, 52381686), (2, 26190843), (3, 17460562), (6, 8730281), (7, 7483098), (14, 3741549), (21, 2494366), (42, 1247183), (49, 1069014), (98, 534507), (147, 356338), (294, 178169)]