1226708

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 2476992

約数和(自身を除く): 1250284

約数列:

[1, 2, 4, 7, 14, 28, 193, 227, 386, 454, 772, 908, 1351, 1589, 2702, 3178, 5404, 6356, 43811, 87622, 175244, 306677, 613354, 1226708]

約数ペア:

[(1, 1226708), (2, 613354), (4, 306677), (7, 175244), (14, 87622), (28, 43811), (193, 6356), (227, 5404), (386, 3178), (454, 2702), (772, 1589), (908, 1351)]