2740416

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{2039}}^1$

素因数の和:2061

約数の個数: 56

約数和(自身を含む): 8290560

約数和(自身を除く): 5550144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 2039, 4078, 6117, 8156, 12234, 14273, 16312, 24468, 28546, 32624, 42819, 48936, 57092, 65248, 85638, 97872, 114184, 130496, 171276, 195744, 228368, 342552, 391488, 456736, 685104, 913472, 1370208, 2740416]

約数ペア:

[(1, 2740416), (2, 1370208), (3, 913472), (4, 685104), (6, 456736), (7, 391488), (8, 342552), (12, 228368), (14, 195744), (16, 171276), (21, 130496), (24, 114184), (28, 97872), (32, 85638), (42, 65248), (48, 57092), (56, 48936), (64, 42819), (84, 32624), (96, 28546), (112, 24468), (168, 16312), (192, 14273), (224, 12234), (336, 8156), (448, 6117), (672, 4078), (1344, 2039)]