2671504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:415

約数の個数: 40

約数和(自身を含む): 5794272

約数和(自身を除く): 3122768

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 353, 473, 688, 706, 946, 1412, 1892, 2824, 3784, 3883, 5648, 7568, 7766, 15179, 15532, 30358, 31064, 60716, 62128, 121432, 166969, 242864, 333938, 667876, 1335752, 2671504]

約数ペア:

[(1, 2671504), (2, 1335752), (4, 667876), (8, 333938), (11, 242864), (16, 166969), (22, 121432), (43, 62128), (44, 60716), (86, 31064), (88, 30358), (172, 15532), (176, 15179), (344, 7766), (353, 7568), (473, 5648), (688, 3883), (706, 3784), (946, 2824), (1412, 1892)]