4265728

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{877}}^1$

素因数の和:912

約数の個数: 36

約数和(自身を含む): 8973160

約数和(自身を除く): 4707432

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 877, 1216, 1754, 2432, 3508, 4864, 7016, 14032, 16663, 28064, 33326, 56128, 66652, 112256, 133304, 224512, 266608, 533216, 1066432, 2132864, 4265728]

約数ペア:

[(1, 4265728), (2, 2132864), (4, 1066432), (8, 533216), (16, 266608), (19, 224512), (32, 133304), (38, 112256), (64, 66652), (76, 56128), (128, 33326), (152, 28064), (256, 16663), (304, 14032), (608, 7016), (877, 4864), (1216, 3508), (1754, 2432)]