2263296

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{421}}^1$

素因数の和:447

約数の個数: 72

約数和(自身を含む): 6900544

約数和(自身を除く): 4637248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 421, 448, 672, 768, 842, 896, 1263, 1344, 1684, 1792, 2526, 2688, 2947, 3368, 5052, 5376, 5894, 6736, 8841, 10104, 11788, 13472, 17682, 20208, 23576, 26944, 35364, 40416, 47152, 53888, 70728, 80832, 94304, 107776, 141456, 161664, 188608, 282912, 323328, 377216, 565824, 754432, 1131648, 2263296]

約数ペア:

[(1, 2263296), (2, 1131648), (3, 754432), (4, 565824), (6, 377216), (7, 323328), (8, 282912), (12, 188608), (14, 161664), (16, 141456), (21, 107776), (24, 94304), (28, 80832), (32, 70728), (42, 53888), (48, 47152), (56, 40416), (64, 35364), (84, 26944), (96, 23576), (112, 20208), (128, 17682), (168, 13472), (192, 11788), (224, 10104), (256, 8841), (336, 6736), (384, 5894), (421, 5376), (448, 5052), (672, 3368), (768, 2947), (842, 2688), (896, 2526), (1263, 1792), (1344, 1684)]