2712892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 6068160

約数和(自身を除く): 3355268

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 257, 364, 377, 406, 514, 754, 812, 1028, 1508, 1799, 2639, 3341, 3598, 5278, 6682, 7196, 7453, 10556, 13364, 14906, 23387, 29812, 46774, 52171, 93548, 96889, 104342, 193778, 208684, 387556, 678223, 1356446, 2712892]

約数ペア:

[(1, 2712892), (2, 1356446), (4, 678223), (7, 387556), (13, 208684), (14, 193778), (26, 104342), (28, 96889), (29, 93548), (52, 52171), (58, 46774), (91, 29812), (116, 23387), (182, 14906), (203, 13364), (257, 10556), (364, 7453), (377, 7196), (406, 6682), (514, 5278), (754, 3598), (812, 3341), (1028, 2639), (1508, 1799)]