3156322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 5573232

約数和(自身を除く): 2416910

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 193, 221, 386, 442, 481, 629, 962, 1258, 2509, 3281, 5018, 6562, 7141, 8177, 14282, 16354, 42653, 85306, 92833, 121397, 185666, 242794, 1578161, 3156322]

約数ペア:

[(1, 3156322), (2, 1578161), (13, 242794), (17, 185666), (26, 121397), (34, 92833), (37, 85306), (74, 42653), (193, 16354), (221, 14282), (386, 8177), (442, 7141), (481, 6562), (629, 5018), (962, 3281), (1258, 2509)]