8187964

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 14817600

約数和(自身を除く): 6629636

約数列:

[1, 2, 4, 47, 94, 97, 188, 194, 388, 449, 898, 1796, 4559, 9118, 18236, 21103, 42206, 43553, 84412, 87106, 174212, 2046991, 4093982, 8187964]

約数ペア:

[(1, 8187964), (2, 4093982), (4, 2046991), (47, 174212), (94, 87106), (97, 84412), (188, 43553), (194, 42206), (388, 21103), (449, 18236), (898, 9118), (1796, 4559)]