2853844

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{449}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 5745600

約数和(自身を除く): 2891756

約数列:

[1, 2, 4, 7, 14, 28, 227, 449, 454, 898, 908, 1589, 1796, 3143, 3178, 6286, 6356, 12572, 101923, 203846, 407692, 713461, 1426922, 2853844]

約数ペア:

[(1, 2853844), (2, 1426922), (4, 713461), (7, 407692), (14, 203846), (28, 101923), (227, 12572), (449, 6356), (454, 6286), (898, 3178), (908, 3143), (1589, 1796)]