9074156

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 19822656

約数和(自身を除く): 10748500

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 257, 364, 388, 514, 679, 1028, 1261, 1358, 1799, 2522, 2716, 3341, 3598, 5044, 6682, 7196, 8827, 13364, 17654, 23387, 24929, 35308, 46774, 49858, 93548, 99716, 174503, 324077, 349006, 648154, 698012, 1296308, 2268539, 4537078, 9074156]

約数ペア:

[(1, 9074156), (2, 4537078), (4, 2268539), (7, 1296308), (13, 698012), (14, 648154), (26, 349006), (28, 324077), (52, 174503), (91, 99716), (97, 93548), (182, 49858), (194, 46774), (257, 35308), (364, 24929), (388, 23387), (514, 17654), (679, 13364), (1028, 8827), (1261, 7196), (1358, 6682), (1799, 5044), (2522, 3598), (2716, 3341)]