4966144

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1056

約数の個数: 36

約数和(自身を含む): 10444840

約数和(自身を除く): 5478696

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1021, 1216, 2042, 2432, 4084, 4864, 8168, 16336, 19399, 32672, 38798, 65344, 77596, 130688, 155192, 261376, 310384, 620768, 1241536, 2483072, 4966144]

約数ペア:

[(1, 4966144), (2, 2483072), (4, 1241536), (8, 620768), (16, 310384), (19, 261376), (32, 155192), (38, 130688), (64, 77596), (76, 65344), (128, 38798), (152, 32672), (256, 19399), (304, 16336), (608, 8168), (1021, 4864), (1216, 4084), (2042, 2432)]