2913536

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:634

約数の個数: 36

約数和(自身を含む): 6132000

約数和(自身を除く): 3218464

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 599, 608, 1198, 1216, 2396, 2432, 4792, 4864, 9584, 11381, 19168, 22762, 38336, 45524, 76672, 91048, 153344, 182096, 364192, 728384, 1456768, 2913536]

約数ペア:

[(1, 2913536), (2, 1456768), (4, 728384), (8, 364192), (16, 182096), (19, 153344), (32, 91048), (38, 76672), (64, 45524), (76, 38336), (128, 22762), (152, 19168), (256, 11381), (304, 9584), (599, 4864), (608, 4792), (1198, 2432), (1216, 2396)]