4121708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{281}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 7659120

約数和(自身を除く): 3537412

約数列:

[1, 2, 4, 19, 38, 76, 193, 281, 386, 562, 772, 1124, 3667, 5339, 7334, 10678, 14668, 21356, 54233, 108466, 216932, 1030427, 2060854, 4121708]

約数ペア:

[(1, 4121708), (2, 2060854), (4, 1030427), (19, 216932), (38, 108466), (76, 54233), (193, 21356), (281, 14668), (386, 10678), (562, 7334), (772, 5339), (1124, 3667)]