2453416

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 5307840

約数和(自身を除く): 2854424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 227, 386, 454, 772, 908, 1351, 1544, 1589, 1816, 2702, 3178, 5404, 6356, 10808, 12712, 43811, 87622, 175244, 306677, 350488, 613354, 1226708, 2453416]

約数ペア:

[(1, 2453416), (2, 1226708), (4, 613354), (7, 350488), (8, 306677), (14, 175244), (28, 87622), (56, 43811), (193, 12712), (227, 10808), (386, 6356), (454, 5404), (772, 3178), (908, 2702), (1351, 1816), (1544, 1589)]