9147488

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 20843424

約数和(自身を除く): 11695936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 421, 679, 776, 842, 1358, 1552, 1684, 2716, 2947, 3104, 3368, 5432, 5894, 6736, 10864, 11788, 13472, 21728, 23576, 40837, 47152, 81674, 94304, 163348, 285859, 326696, 571718, 653392, 1143436, 1306784, 2286872, 4573744, 9147488]

約数ペア:

[(1, 9147488), (2, 4573744), (4, 2286872), (7, 1306784), (8, 1143436), (14, 653392), (16, 571718), (28, 326696), (32, 285859), (56, 163348), (97, 94304), (112, 81674), (194, 47152), (224, 40837), (388, 23576), (421, 21728), (679, 13472), (776, 11788), (842, 10864), (1358, 6736), (1552, 5894), (1684, 5432), (2716, 3368), (2947, 3104)]