9887828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{463}}^1$

素因数の和:767

約数の個数: 24

約数和(自身を含む): 18318720

約数和(自身を除く): 8430892

約数列:

[1, 2, 4, 19, 38, 76, 281, 463, 562, 926, 1124, 1852, 5339, 8797, 10678, 17594, 21356, 35188, 130103, 260206, 520412, 2471957, 4943914, 9887828]

約数ペア:

[(1, 9887828), (2, 4943914), (4, 2471957), (19, 520412), (38, 260206), (76, 130103), (281, 35188), (463, 21356), (562, 17594), (926, 10678), (1124, 8797), (1852, 5339)]