2141972

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{337}}^1$

素因数の和:575

約数の個数: 24

約数和(自身を含む): 4315584

約数和(自身を除く): 2173612

約数列:

[1, 2, 4, 7, 14, 28, 227, 337, 454, 674, 908, 1348, 1589, 2359, 3178, 4718, 6356, 9436, 76499, 152998, 305996, 535493, 1070986, 2141972]

約数ペア:

[(1, 2141972), (2, 1070986), (4, 535493), (7, 305996), (14, 152998), (28, 76499), (227, 9436), (337, 6356), (454, 4718), (674, 3178), (908, 2359), (1348, 1589)]