2137886

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{277}}^1$

素因数の和:523

約数の個数: 16

約数和(自身を含む): 3422736

約数和(自身を除く): 1284850

約数列:

[1, 2, 17, 34, 227, 277, 454, 554, 3859, 4709, 7718, 9418, 62879, 125758, 1068943, 2137886]

約数ペア:

[(1, 2137886), (2, 1068943), (17, 125758), (34, 62879), (227, 9418), (277, 7718), (454, 4709), (554, 3859)]