4779488

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1$

素因数の和:1159

約数の個数: 48

約数和(自身を含む): 11329920

約数和(自身を除く): 6550432

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 1123, 2128, 2246, 4256, 4492, 7861, 8984, 15722, 17968, 21337, 31444, 35936, 42674, 62888, 85348, 125776, 149359, 170696, 251552, 298718, 341392, 597436, 682784, 1194872, 2389744, 4779488]

約数ペア:

[(1, 4779488), (2, 2389744), (4, 1194872), (7, 682784), (8, 597436), (14, 341392), (16, 298718), (19, 251552), (28, 170696), (32, 149359), (38, 125776), (56, 85348), (76, 62888), (112, 42674), (133, 35936), (152, 31444), (224, 21337), (266, 17968), (304, 15722), (532, 8984), (608, 7861), (1064, 4492), (1123, 4256), (2128, 2246)]