4396756

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 9709056

約数和(自身を除く): 5312300

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 182, 188, 257, 329, 364, 514, 611, 658, 1028, 1222, 1316, 1799, 2444, 3341, 3598, 4277, 6682, 7196, 8554, 12079, 13364, 17108, 23387, 24158, 46774, 48316, 84553, 93548, 157027, 169106, 314054, 338212, 628108, 1099189, 2198378, 4396756]

約数ペア:

[(1, 4396756), (2, 2198378), (4, 1099189), (7, 628108), (13, 338212), (14, 314054), (26, 169106), (28, 157027), (47, 93548), (52, 84553), (91, 48316), (94, 46774), (182, 24158), (188, 23387), (257, 17108), (329, 13364), (364, 12079), (514, 8554), (611, 7196), (658, 6682), (1028, 4277), (1222, 3598), (1316, 3341), (1799, 2444)]