827790764

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1019}}^1\times {\mathrm{4723}}^1$

素因数の和:5789

約数の個数: 24

約数和(自身を含む): 1484091840

約数和(自身を除く): 656301076

約数列:

[1, 2, 4, 43, 86, 172, 1019, 2038, 4076, 4723, 9446, 18892, 43817, 87634, 175268, 203089, 406178, 812356, 4812737, 9625474, 19250948, 206947691, 413895382, 827790764]

約数ペア:

[(1, 827790764), (2, 413895382), (4, 206947691), (43, 19250948), (86, 9625474), (172, 4812737), (1019, 812356), (2038, 406178), (4076, 203089), (4723, 175268), (9446, 87634), (18892, 43817)]