853278384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2539519}}^1$

素因数の和:2539537

約数の個数: 40

約数和(自身を含む): 2519203840

約数和(自身を除く): 1665925456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2539519, 5079038, 7618557, 10158076, 15237114, 17776633, 20316152, 30474228, 35553266, 40632304, 53329899, 60948456, 71106532, 106659798, 121896912, 142213064, 213319596, 284426128, 426639192, 853278384]

約数ペア:

[(1, 853278384), (2, 426639192), (3, 284426128), (4, 213319596), (6, 142213064), (7, 121896912), (8, 106659798), (12, 71106532), (14, 60948456), (16, 53329899), (21, 40632304), (24, 35553266), (28, 30474228), (42, 20316152), (48, 17776633), (56, 15237114), (84, 10158076), (112, 7618557), (168, 5079038), (336, 2539519)]