7247488

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{1381}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 14801220

約数和(自身を除く): 7553732

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 1381, 2624, 2762, 5248, 5524, 11048, 22096, 44192, 56621, 88384, 113242, 176768, 226484, 452968, 905936, 1811872, 3623744, 7247488]

約数ペア:

[(1, 7247488), (2, 3623744), (4, 1811872), (8, 905936), (16, 452968), (32, 226484), (41, 176768), (64, 113242), (82, 88384), (128, 56621), (164, 44192), (328, 22096), (656, 11048), (1312, 5524), (1381, 5248), (2624, 2762)]